Diani Beach Weather in January: What to Expect
In January, Diani Beach averages highs of 30.8°C and lows of 25.2°C, with about 9 rainy days (~42 mm). Verdict: Good — comfortable — manageable 30.8°C days. That makes it the hottest of Kenya's 6 main cities this month.
Diani Beach vs other Kenya cities in January
Kenya is not one climate. In January, Diani Beach runs to 30.8°C while Lake Nakuru sits at 26°C — a 5°C spread. Here is where Diani Beach falls:
| City | Avg high | Avg low | Rainy days |
|---|---|---|---|
| Diani Beach | 30.8°C | 25.2°C | 9 |
| Mombasa | 30.3°C | 25.2°C | 8 |
| Amboseli | 29.1°C | 18.1°C | 10 |
| Masai Mara | 27.6°C | 15°C | 12 |
| Nairobi | 26.1°C | 14.7°C | 9 |
| Lake Nakuru | 26°C | 14°C | 5 |
What to pack for Diani Beach in January
With highs near 30.8°C and lows around 25.2°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 January
January's weather suits sightseeing through the day. Top sights:
Public holidays in Kenya, January
- 2026-01-01 — New Year's Day
- 2027-01-01 — New Year's Day
Diani Beach in January — FAQs
What is the weather like in Diani Beach in January?
In January, Diani Beach averages daytime highs of 30.8°C and overnight lows around 25.2°C, with roughly 9 rainy days and about 42 mm of rain across the month. Good — comfortable — manageable 30.8°C days.
Is January a good time to visit Diani Beach?
Good — comfortable. January is comfortable enough for full-day sightseeing in Diani Beach. Among Kenya's cities, Diani Beach is the hottest this month.
What should I pack for Diani Beach in January?
For January (25.2–30.8°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 January?
Diani Beach's main sights include Kisite-Mpunguti Marine National Park. The weather suits visiting these comfortably through the day.
Are there public holidays in Kenya in January?
Yes — New Year's Day (2026-01-01), New Year's Day (2027-01-01). Sites can be busier or closed around these dates.
Diani Beach weather by month: