Diani Beach in August
In August, Diani Beach averages 26°C (79°F) during the day and 22°C (72°F) at night, with frequent rain — about 29 days of the month see precipitation (68 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
August offers comfortable temperatures in Diani Beach, with some rain to plan around.
How August compares to the rest of the year in Diani Beach
August is one of the coolest months in Diani Beach (11th of 12) and moderately rainy compared to the rest of the year (4th of 12). Daytime temperature runs 2°C below the annual average (28°C). August runs roughly the same as July (26°C) and warms a further 1°C into September (27°C).
August sunrise & sunset in Diani Beach
Times shown for Diani Beach local time (Africa/Nairobi), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Diani Beach — August
Golden-hour and blue-hour windows for the 15th of August, in Diani Beach's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Diani Beach in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Shoulder) and Diani Beach's popularity.
Crowds & pricing — August in Diani Beach
Diani Beach is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — August in Diani Beach
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Diani Beach in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 31°C / 87°F | 25°C / 77°F | 26 mm | 18 | — |
| February | 31°C / 88°F | 25°C / 77°F | 17 mm | 17 | — |
| March | 31°C / 87°F | 25°C / 78°F | 73 mm | 24 | — |
| April | 29°C / 84°F | 25°C / 76°F | 212 mm | 29 | — |
| May | 27°C / 81°F | 24°C / 75°F | 285 mm | 29 | — |
| June | 27°C / 80°F | 23°C / 74°F | 104 mm | 28 | — |
| July | 26°C / 79°F | 23°C / 73°F | 92 mm | 30 | — |
| August | 26°C / 79°F | 22°C / 72°F | 68 mm | 29 | — |
| September | 27°C / 81°F | 23°C / 73°F | 83 mm | 28 | — |
| October | 28°C / 83°F | 24°C / 74°F | 114 mm | 29 | — |
| November | 29°C / 84°F | 24°C / 75°F | 108 mm | 29 | — |
| December | 30°C / 86°F | 25°C / 76°F | 78 mm | 25 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Diani Beach in August →
Frequently asked questions
How hot is Diani Beach in August?
In August, Diani Beach averages a high of 26°C (79°F) and a low of 22°C (72°F) — generally warm.
Does it rain a lot in Diani Beach in August?
August is quite rainy in Diani Beach, with about 29 rainy days on average.
Is August a good time to visit Diani Beach?
August is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Diani Beach in August?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full August packing list for Diani Beach for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.