Sudan - When to Visit

When to Visit Sudan

Climate guide & best times to travel

Sudan's climate is largely defined by its position in northeastern Africa, where desert dominance meets tropical influences along the Nile. The country experiences extreme heat for much of the year, with temperatures that can push well above 40°C in the northern desert regions during summer months. The climate varies considerably from north to south—the northern areas are essentially Saharan desert with minimal rainfall, while the southern regions see a proper rainy season from June through September when monsoon moisture pushes up from the south. Worth noting that Khartoum, sitting roughly in the middle, gets the transitional experience: brutally hot and dry for most of the year, then a brief but intense rainy season that transforms the landscape. The most comfortable period tends to be November through February, when temperatures drop to more manageable levels—though 'manageable' here still means daytime highs around 30-32°C in many areas. The dust storms, locally called haboobs, are a defining feature of the climate, particularly during the transition periods between seasons. These massive walls of sand can appear with little warning, especially from April through June. Humidity levels stay relatively consistent around 70% throughout the year, which might seem surprising for a desert nation, but the Nile's presence and seasonal rains definitely make their influence felt.

Best Time to Visit

Beach & Relaxation
November through February offers the most bearable conditions for Red Sea coastal areas near Port Sudan, where temperatures are cooler and the humidity is slightly less oppressive than the brutal summer months.
Cultural Exploration
December through February is ideal for exploring archaeological sites like the Meroe pyramids and Khartoum's museums, as the cooler temperatures make outdoor exploration actually feasible without risking heat exhaustion.
Adventure & Hiking
Late October through early March works best for desert expeditions and Nile explorations, though you'll still need to start early in the day and plan around the midday heat.
Budget Travel
April through September is technically low season due to the extreme heat and rainy period, but honestly, the conditions are challenging enough that the modest savings might not be worth the discomfort for most travelers.

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What to Pack

Year-Round Essentials

High SPF sunscreen (50+)
The sun in Sudan is relentless year-round, and you'll burn faster than you think, even on overcast days during the rainy season.
Wide-brimmed hat or shemagh (traditional scarf)
Essential protection from both sun and dust storms, and a shemagh is particularly useful as it can cover your face during haboobs.
Reusable water bottle with filter
Staying hydrated is critical in this climate, and you'll want to refill constantly—a filter gives you more options for water sources.
Lightweight, loose-fitting long-sleeve shirts
Protects from sun while allowing airflow, and respects local cultural norms regarding modest dress throughout the country.
Quality sunglasses with UV protection
The glare from sand and sun is intense, and dust storms can blow particles around that you'll want to keep out of your eyes.
Dust mask or buff
Haboobs and general dusty conditions make breathing protection useful, particularly if you're traveling during transition seasons.
Power bank
Power outages are fairly common, and you'll want to keep your phone charged for navigation and communication.
Electrolyte packets or tablets
You'll be sweating constantly in this heat, and replacing lost salts is crucial to avoid heat exhaustion and dehydration.

Winter (Dec-Feb)

Clothing
Lightweight cotton or linen trousers, Breathable long-sleeve shirts, Light cardigan or fleece for evenings
Footwear
Closed-toe walking sandals or breathable hiking shoes with good dust protection
Accessories
Sunglasses, Day pack with water capacity, Light scarf for dust and cultural sites
Layering Tip
Surprisingly, you'll want a light layer for evenings as temperatures can drop to the mid-teens, especially in desert areas.

Spring (Mar-May)

Clothing
Ultra-lightweight, moisture-wicking fabrics, Loose cotton pants, Long-sleeve sun shirts
Footwear
Breathable closed-toe shoes that can handle sand and dust
Accessories
Neck gaiter for dust storms, Cooling towel, Extra sunscreen
Layering Tip
Forget layers—it's just about finding the lightest, most breathable fabrics possible as temperatures soar into the 40s.

Summer/Rainy Season (Jun-Aug)

Clothing
Quick-dry pants that can handle rain, Moisture-wicking shirts, Light rain jacket for downpours
Footwear
Water-resistant shoes or sandals with good grip for wet conditions
Accessories
Compact umbrella, Waterproof bag for electronics, Anti-chafing products
Layering Tip
The heat and humidity combo means minimal layers, but you'll want something waterproof for the intense afternoon storms.

Autumn (Sep-Nov)

Clothing
Lightweight long pants, Breathable cotton shirts, Light jacket for late November evenings
Footwear
Sturdy walking shoes as conditions dry out and outdoor exploration becomes more feasible
Accessories
Sun protection gear, Light day pack, Rehydration supplies
Layering Tip
Early autumn still requires minimal layering due to heat, but by November you might appreciate a light layer for cooler evenings.
Plug Type
Type C and Type D (European two-pin and Indian three-pin)
Voltage
230V, 50Hz
Adapter Note
Most travelers will need an adapter—Type C is standard European, but Type D (with three round pins) is also common, so a universal adapter is your safest bet.

Skip These Items

Heavy jeans or denim Bulky toiletries (shampoo, soap available locally) Too many clothes (you'll want to wash frequently anyway due to sweat and dust) Hair dryer (the heat does the work for you) Heavy guidebooks (download digital versions to save weight)

Month-by-Month Guide

January

January sits right in the sweet spot of Sudan's winter, offering the most comfortable temperatures you'll find all year. The days are warm but not punishing, typically reaching around 30-32°C, while nights can actually feel pleasant, sometimes dropping to 15-17°C in the northern regions. It's dry season across the country, so you won't see rain, but the air still carries that 70% humidity from the Nile's influence.

32°C (90°F) High
17°C (63°F) Low
0mm (0in) Rainfall
High Crowds
View Details →

February

February continues the pleasant winter pattern, though you'll notice temperatures starting to creep upward as the month progresses. Days hover around 33-35°C in most areas, and the desert regions begin their march toward summer heat. Still firmly in the dry season, and this is honestly one of the last months where outdoor exploration feels reasonable without extreme heat precautions.

35°C (95°F) High
18°C (64°F) Low
0mm (0in) Rainfall
High Crowds
View Details →

March

March marks the transition into the hot season, with temperatures climbing noticeably into the 37-39°C range across much of the country. The northern desert areas can push even higher. This is when you start seeing the first dust storms of the season, those impressive haboobs that can turn day into twilight. Still no rain to speak of, and the heat is building momentum.

38°C (100°F) High
21°C (70°F) Low
1mm (0in) Rainfall
Medium Crowds
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April

April is genuinely hot, with temperatures regularly hitting 40°C and beyond in many areas. The dust storms become more frequent as hot, dry winds sweep across the landscape. Southern regions might see the first hints of moisture in the air as the rainy season approaches, but for most of Sudan, it's just relentless heat and occasional sandstorms. Tourist numbers drop off considerably.

41°C (106°F) High
25°C (77°F) Low
3mm (0.1in) Rainfall
Low Crowds
View Details →

May

May brings peak heat to much of Sudan, with temperatures that can exceed 43°C in the interior and northern regions. The southern areas start seeing the first proper rains as the monsoon moisture begins its northward push. Dust storms remain a concern, particularly in the transition zone. It's the kind of heat that makes you understand why midday siestas are a cultural necessity rather than a luxury.

42°C (108°F) High
28°C (82°F) Low
15mm (0.6in) Rainfall
Low Crowds
View Details →

June

June marks the beginning of the rainy season in earnest for southern Sudan, while the north remains mostly dry and brutally hot. Temperatures stay in the 40-42°C range for much of the country, though the increasing cloud cover in rainy areas provides some relief. The humidity becomes more noticeable as moisture increases, creating that sticky, oppressive combination of heat and dampness.

41°C (106°F) High
27°C (81°F) Low
30mm (1.2in) Rainfall
Low Crowds
View Details →

July

July is the heart of the rainy season in Sudan, with the monsoon moisture reaching even Khartoum and areas to the north. Temperatures moderate slightly to around 38-40°C, but the increased humidity makes it feel just as oppressive. The rains come in intense bursts, often in the afternoon or evening, and can cause flash flooding in areas with poor drainage. The desert actually greens up a bit during this period.

39°C (102°F) High
26°C (79°F) Low
75mm (3in) Rainfall
Low Crowds
View Details →

August

August continues the rainy pattern, typically the wettest month across much of Sudan. Temperatures remain in the high 30s, and the combination of heat, humidity, and frequent downpours creates challenging conditions. That said, the rains do bring relief from the dust and transform the landscape temporarily. Roads can become difficult to navigate, particularly in rural areas where infrastructure is limited.

38°C (100°F) High
25°C (77°F) Low
85mm (3.3in) Rainfall
Low Crowds
View Details →

September

September sees the rainy season beginning to taper off, though southern regions still get substantial rainfall. Temperatures stay around 38-40°C, and the humidity remains high as the ground slowly dries out. The landscape is at its greenest during this period, which is actually quite striking if you're used to thinking of Sudan as purely desert. Tourist activity remains minimal.

39°C (102°F) High
25°C (77°F) Low
45mm (1.8in) Rainfall
Low Crowds
View Details →

October

October marks the transition back to dry season, with rainfall dropping off significantly across most of the country. Temperatures remain quite hot, typically 38-40°C, but the decreasing humidity makes conditions slightly more bearable. The landscape starts its fade back to brown and gold as the brief green period ends. By late October, conditions start becoming more favorable for travel.

39°C (102°F) High
24°C (75°F) Low
10mm (0.4in) Rainfall
Medium Crowds
View Details →

November

November brings welcome relief as temperatures finally start dropping to more manageable levels, settling around 35-37°C during the day. The rains have ended, humidity decreases, and the air becomes noticeably clearer. This is when tourist season starts picking up, as conditions become suitable for exploring archaeological sites and desert landscapes. Nights can actually feel pleasant, dropping into the low 20s.

36°C (97°F) High
20°C (68°F) Low
1mm (0in) Rainfall
Medium Crowds
View Details →

December

December settles into the comfortable winter pattern, with daytime temperatures around 32-34°C and genuinely pleasant evenings that can dip to 16-18°C. It's peak tourist season for good reason—the weather is about as cooperative as it gets in Sudan. Clear skies, minimal humidity compared to summer months, and no rain make this ideal for any outdoor activities. You might even need a light jacket for early mornings.

33°C (91°F) High
16°C (61°F) Low
0mm (0in) Rainfall
High Crowds
View Details →

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