Mombasa Weather in May: What to Expect
In May, Mombasa averages highs of 27.9°C and lows of 24.6°C, with about 22 rainy days (~245 mm). Verdict: Wet season — plan around rain — ~22 rainy days this month. That makes it the hottest of Kenya's 6 main cities this month.
Mombasa vs other Kenya cities in May
Kenya is not one climate. In May, Mombasa runs to 27.9°C while Nairobi sits at 23.8°C — a 4°C spread. Here is where Mombasa falls:
| City | Avg high | Avg low | Rainy days |
|---|---|---|---|
| Mombasa | 27.9°C | 24.6°C | 22 |
| Diani Beach | 27.7°C | 24.3°C | 23 |
| Amboseli | 27.1°C | 17.3°C | 14 |
| Masai Mara | 26.6°C | 15.4°C | 10 |
| Lake Nakuru | 23.9°C | 14.3°C | 13 |
| Nairobi | 23.8°C | 14.9°C | 18 |
What to pack for Mombasa in May
With highs near 27.9°C and lows around 24.6°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 May
With 27.9°C midday highs, start outdoor sights early and keep afternoons for shaded or indoor stops. Top sights:
Public holidays in Kenya, May
- 2026-05-01 — Labour Day
- 2027-05-01 — Labour Day
Mombasa in May — FAQs
What is the weather like in Mombasa in May?
In May, Mombasa averages daytime highs of 27.9°C and overnight lows around 24.6°C, with roughly 22 rainy days and about 245 mm of rain across the month. Wet season — plan around rain — ~22 rainy days this month.
Is May 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 hottest this month.
What should I pack for Mombasa in May?
For May (24.6–27.9°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 May?
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.
Are there public holidays in Kenya in May?
Yes — Labour Day (2026-05-01), Labour Day (2027-05-01). Sites can be busier or closed around these dates.
Mombasa weather by month: