Mombasa Weather in October: What to Expect
In October, Mombasa averages highs of 28.3°C and lows of 24°C, with about 20 rainy days (~91 mm). Verdict: Wet season — plan around rain — ~20 rainy days this month. That makes it the 4th hottest of Kenya's 6 main cities this month.
Mombasa vs other Kenya cities in October
Kenya is not one climate. In October, Amboseli runs to 30.5°C while Lake Nakuru sits at 24.9°C — a 6°C spread. Here is where Mombasa falls:
| City | Avg high | Avg low | Rainy days |
|---|---|---|---|
| Amboseli | 30.5°C | 17.8°C | 9 |
| Masai Mara | 29.4°C | 16°C | 8 |
| Diani Beach | 28.6°C | 23.8°C | 20 |
| Mombasa | 28.3°C | 24°C | 20 |
| Nairobi | 26.1°C | 14.7°C | 14 |
| Lake Nakuru | 24.9°C | 14°C | 13 |
What to pack for Mombasa in October
With highs near 28.3°C and lows around 24°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 October
With 28.3°C midday highs, start outdoor sights early and keep afternoons for shaded or indoor stops. Top sights:
Public holidays in Kenya, October
- 2026-10-10 — Mazingira Day
- 2026-10-20 — Mashujaa Day
- 2027-10-11 — Mazingira Day
- 2027-10-20 — Mashujaa Day
Mombasa in October — FAQs
What is the weather like in Mombasa in October?
In October, Mombasa averages daytime highs of 28.3°C and overnight lows around 24°C, with roughly 20 rainy days and about 91 mm of rain across the month. Wet season — plan around rain — ~20 rainy days this month.
Is October 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 4th hottest this month.
What should I pack for Mombasa in October?
For October (24–28.3°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 October?
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 October?
Yes — Mazingira Day (2026-10-10), Mashujaa Day (2026-10-20), Mazingira Day (2027-10-11), Mashujaa Day (2027-10-20). Sites can be busier or closed around these dates.
Mombasa weather by month: