Gambia - When to Visit

When to Visit Gambia

Climate guide & best times to travel

Monthly Climate Data for Gambia Average temperature and rainfall by month Climate Overview 10°C 17°C 24°C 31°C 38°C Rainfall (mm) 0 173 347 Jan Jan: 31.0°C high, 15.0°C low Feb Feb: 33.0°C high, 16.0°C low Mar Mar: 33.0°C high, 17.0°C low Apr Apr: 33.0°C high, 18.0°C low May May: 31.0°C high, 20.0°C low, 3mm rain Jun Jun: 31.0°C high, 22.0°C low, 64mm rain Jul Jul: 30.0°C high, 23.0°C low, 231mm rain Aug Aug: 30.0°C high, 23.0°C low, 348mm rain Sep Sep: 31.0°C high, 22.0°C low, 254mm rain Oct Oct: 31.0°C high, 22.0°C low, 76mm rain Nov Nov: 32.0°C high, 18.0°C low, 3mm rain Dec Dec: 31.0°C high, 16.0°C low Temperature Rainfall
Gambia's weather is dead simple: almost no rain for eight months, then a four-month deluge that can dump more water in a single August afternoon than London sees all year. The tiny country sits inside the Sahel belt, so daytime heat stays locked between 30 °C and 34 °C (86 °F-93 °F) year-round; what changes is the moisture in the air and the hours of sunshine. From November to May the harmattan wind filters down from the Sahara, giving you clear skies, 11 hours of daylight, and nights that drop to 16 °C (61 °F) - good for sleeping under nothing more than a ceiling fan. June brings the first real clouds, and by late July the sky can open up for three-hour cloudbursts that turn Banjul's sandy back-streets into shallow rivers. Interestingly, the humidity reading stays pegged at around 70 % no matter the month; it's just that in the dry season the air is hot-dry, while in August it's warm-wet, the kind that makes paperback pages curl. Because the country is only 50 km wide, there's almost no regional variation - the coast at Kotu feels the same as Basse Santa Su upriver - so you can plan the whole trip around one simple choice: do you want bone-dry days and cool nights, or green landscapes, full bird-watching ponds, and the chance of an afternoon storm? Most visitors pick the former, which is why hotel prices along the "Senegambia strip" jump from November through March. That said, the so-called "green season" (July-September) gives you half-empty lodges, cheaper park fees, and river water high enough to reach the chimpanzee islands by boat instead of on foot - a decent trade-off if you don't mind packing a light rain jacket.

Best Time to Visit

Recommended timing for different travel styles.

Beach & Relaxation
November-March - cloud-free skies, sea breezes that knock the edge off the midday sun, and night-time lows cool enough for long sleeves on the terrace.
Cultural Exploration
February & early March - after the peak-season crowds leave but before the heat turns stifling. Most village harvest festivals and kora concerts happen now.
Adventure & Hiking
late October & early November - the first green shoots appear, migratory birds arrive, and daytime temperatures are still a manageable 32 °C (89 °F).
Budget Travel
June & September - lodging drops to shoulder-season rates, you'll share the beach with more sandpipers than tourists, and storms usually roll through late afternoon, leaving mornings clear for market walks.

What to Pack

Essentials and seasonal recommendations for Gambia.

Year-Round Essentials
High-SPF sunscreen
the reflection off pale sand intensifies UV even in January.
Wide-brim hat with chin strap
ocean gusts along the "smiling coast" love to steal caps.
Long-sleeve linen shirt
nights from December to March can dip below 17 °C (63 °F).
Reusable water bottle
tap water isn't safe; most hotels gladly refill for free.
Head-lamp
useful for evening walks in rural villages where street-lighting is spotty.
Small dry-bag for phone
sudden bucket-sized showers arrive June-September.
Insect repellent with DEET
malaria risk is present year-round, peaking in the rains.
Dry-season add-ons (Nov-May)
Clothing
Light fleece or sweat-wicking jumper
Layering Tip
for 3 am airport transfers and early-morning river cruises.
Wet-season extras (Jun-Oct)
Clothing
compact rain jacket
Footwear
Quick-dry trail shoes (sandals fill with grit)
Accessories
zip-lock folders for passports
Layering Tip
immigration kiosks sometimes operate under tarpaulins.
Plug Type
UK-style 3-square-pin plugs (type G)
Voltage
230 V / 50 Hz
Adapter Note
bring one universal adaptor. Power cuts are short but common, so a small power-bank helps.
Skip These Items
Heavy denim jeans - they'll never dry in 70 % humidity. Multiple hard-back books - swap reads at hotel shelves instead. Drone without prior permit - registration is expensive and spot-checked at airport. Camouflage clothing - illegal for civilians. Stick to earth-tone khakis. Thick bath towel - every lodge, even budget guesthouses, provides one.
Full Packing Checklist

Interactive checklist with shopping links for every item you need.

View Gambia Packing List →

Month-by-Month Guide

Climate conditions and crowd levels for each month of the year.

January

Harmattan haze gives the sunrise a copper tint. Nights can feel surprisingly crisp, so restaurants in Kololi keep blankets on the chairs. Expect sold-out lodges and pre-book airport transfers.

High 32 °C (89 °F)
Low 16 °C (61 °F)
Rainfall 0 mm
Crowds HIGH
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February

The hottest "cool-season" month; by midday the sand at Kotu burns bare feet. But ocean temperature is a bath-like 22 °C (72 °F). Good for early-morning dolphin cruises on the Gambia River mouth.

High 33 °C (92 °F)
Low 16 °C (61 °F)
Rainfall 0 mm
Crowds HIGH
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March

Heat builds, pools become social centers, and mango stalls appear along the Serekunda highway. A good time for birders: woodland species concentrate around the shrinking puddles of Abuko Nature Reserve.

High 34 °C (93 °F)
Low 18 °C (64 °F)
Rainfall 0 mm
Crowds MEDIUM
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April

Skies stay immaculate. But afternoon 34 °C peaks can feel oppressive if you're inland; most overland trucks heading for Dakar pause here for cold drinks and tyre checks.

High 33 °C (91 °F)
Low 18 °C (65 °F)
Rainfall 0 mm
Crowds MEDIUM
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May

First distant rumbles of thunder at night. Humidity creeps upward. Yet days remain rain-free. Hotel deals start showing "green season preview" tags even though the landscape is still tan-coloured.

High 32 °C (89 °F)
Low 20 °C (68 °F)
Rainfall 2 mm
Crowds LOW
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June

Rain arrives in short, theatrical bursts that freshen the air and bring out red fire-finches. River levels rise enough to reopen the bolongs (creeks) to small pirogues - good for fishing trips without the tourist surcharge.

High 32 °C (89 °F)
Low 23 °C (73 °F)
Rainfall 62 mm
Crowds LOW
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July

Proper wet season: expect one drenching downpour most afternoons, usually between 3 pm and 5 pm. Mornings stay bright, markets overflow with fresh maize and avocados, and the countryside looks improbably lush.

High 31 °C (87 °F)
Low 23 °C (74 °F)
Rainfall 230 mm
Crowds LOW
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August

The wettest month; flash-flooding can jam traffic in Banjul, so build slack into airport runs. On the upside, the Makasutu culture camp restarts drumming workshops now that locals have free time after the early harvest.

High 30 °C (86 °F)
Low 23 °C (73 °F)
Rainfall 350 mm
Crowds LOW
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September

Rain starts to taper but clouds still dominate. Humidity feels at its worst because nights no longer cool off. However, this is peak bird-watching: thousands of European migrants pause in coastal lagoons.

High 31 °C (87 °F)
Low 22 °C (72 °F)
Rainfall 255 mm
Crowds LOW
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October

A transition month - one week can be soggy, the next already dust-dry. Tour operators relaunch desert-excursion ads, and many hotels repaint their beach decks before the winter rush.

High 32 °C (89 °F)
Low 22 °C (71 °F)
Rainfall 75 mm
Crowds LOW-MEDIUM
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November

Classic postcard weather returns. Evenings require a light jumper, days are flawless. Charter flights from Europe resume, so expect busier restaurants but still no need to reserve sun-loungers at 7 am.

High 32 °C (90 °F)
Low 18 °C (65 °F)
Rainfall 2 mm
Crowds MEDIUM
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December

Peak season kicks in around Christmas: prices jump, ATMs in Kololi occasionally run out of dalasi, and beach bars host nightly live music. Early-risers get mirror-calm ocean shots before the sea-breeze stirs.

High 32 °C (89 °F)
Low 16 °C (61 °F)
Rainfall 0 mm
Crowds HIGH
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