Diani Beach Weather in October: What to Expect
In October, Diani Beach averages highs of 28.6°C and lows of 23.8°C, with about 20 rainy days (~109 mm). Verdict: Wet season — plan around rain — ~20 rainy days this month. That makes it the 3rd hottest of Kenya's 6 main cities this month.
October in Diani brings consistently warm, humid conditions, feeling quite tropical with daytime highs near 29°C and evenings around 24°C. Expect frequent, short downpours on roughly 20 days, offering brief respite from the heat, which ranks Diani as one of Kenya's warmest cities this month. The early mornings and late afternoons are the most comfortable times for activities like visiting Kisite-Mpunguti Marine National Park. Carry a light, waterproof jacket for unexpected showers.
Diani Beach 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 Diani Beach 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 Diani Beach in October
With highs near 28.6°C and lows around 23.8°C, pack light summer clothing plus a thin layer for evenings, a compact umbrella or rain shell.
Diani Beach is on the coast — add swimwear; sea conditions are pleasant for swimming this month.
What to do in Diani Beach in October
With 28.6°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
Diani Beach in October — FAQs
What is the weather like in Diani Beach in October?
In October, Diani Beach averages daytime highs of 28.6°C and overnight lows around 23.8°C, with roughly 20 rainy days and about 109 mm of rain across the month. Wet season — plan around rain — ~20 rainy days this month.
Is October a good time to visit Diani Beach?
Wet season — plan around rain. Plan outdoor sights for early morning and keep midday for indoor or shaded activities. Among Kenya's cities, Diani Beach is the 3rd hottest this month.
What should I pack for Diani Beach in October?
For October (23.8–28.6°C), pack light summer clothing plus a thin layer for evenings, a compact umbrella or rain shell.
What is there to do in Diani Beach in October?
Diani Beach's main sights include Kisite-Mpunguti 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.
Diani Beach weather by month: