Mombasa Weather in August: What to Expect
In August, Mombasa averages highs of 26.6°C and lows of 23°C, with about 21 rainy days (~64 mm). Verdict: Wet season — plan around rain — ~21 rainy days this month. That makes it the 3rd hottest of Kenya's 6 main cities this month.
Mombasa vs other Kenya cities in August
Kenya is not one climate. In August, Masai Mara runs to 27.8°C while Lake Nakuru sits at 23.4°C — a 4°C spread. Here is where Mombasa falls:
| City | Avg high | Avg low | Rainy days |
|---|---|---|---|
| Masai Mara | 27.8°C | 14.8°C | 5 |
| Amboseli | 27.5°C | 15.6°C | 4 |
| Mombasa | 26.6°C | 23°C | 21 |
| Diani Beach | 26.6°C | 22.6°C | 22 |
| Nairobi | 23.4°C | 12.8°C | 7 |
| Lake Nakuru | 23.4°C | 12.9°C | 10 |
What to pack for Mombasa in August
With highs near 26.6°C and lows around 23°C, pack light summer clothing plus a thin layer for evenings, a compact umbrella or rain shell.
Mombasa is on the coast — add swimwear; sea conditions are pleasant for swimming this month.
What to do in Mombasa in August
With 26.6°C midday highs, start outdoor sights early and keep afternoons for shaded or indoor stops. Top sights:
Mombasa in August — FAQs
What is the weather like in Mombasa in August?
In August, Mombasa averages daytime highs of 26.6°C and overnight lows around 23°C, with roughly 21 rainy days and about 64 mm of rain across the month. Wet season — plan around rain — ~21 rainy days this month.
Is August a good time to visit Mombasa?
Wet season — plan around rain. Plan outdoor sights for early morning and keep midday for indoor or shaded activities. Among Kenya's cities, Mombasa is the 3rd hottest this month.
What should I pack for Mombasa in August?
For August (23–26.6°C), pack light summer clothing plus a thin layer for evenings, a compact umbrella or rain shell.
What is there to do in Mombasa in August?
Mombasa's main sights include Fort Jesus Museum, Ruins of Gedi, Arabuko Sokoke National Park, Watamu Marine National Park. Time outdoor sites for early morning given the midday heat.
Mombasa weather by month: