Mombasa Weather in August
August in Mombasa brings high temperatures, with highs of 28°C (82°F) and nights dropping to 22°C (72°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Mombasa in August
On average, there are about 13 days with rain during this month, averaging 59 mm (2.3 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Mombasa in August
August is a perfect month in Mombasa, with 28°C (82°F) during the day and 22°C (72°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Sunshine in Mombasa in August
The month enjoys around 248 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Mombasa in August
Wind speeds average 4 m/s (8 knots) during August. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.
Average water temperature in August
At 25°C (77°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Kenya, check out our Mombasa's climate page.
Mombasa Temperature in August
Min Temperature
22°C (72°F)
Max Temperature
28°C (82°F)
Water Temperature
25°C (77°F)
Chance of Rain
43%
Precipitation
59 mm (2.3 in)
Rainy days
13 days
Humidity
81%
Windspeed
4 m/s (8 knots)
Sunshine
248 hours
Percentage Sunshine
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Mombasa typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in August
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Mombasa in August
Browse day-by-day weather records for Mombasa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mombasa historical weather extremes in August
Our historical data for Mombasa spans 1999 to 2025, revealing these weather extremes.
- Mombasa recorded its highest August temperature of 37°C (99°F) on August 17, 2016.
- The coldest August day was on August 6, 2000, with a maximum of 23°C (73°F).
- Mombasa registered its coldest August night on August 9, 2018, with temperatures dropping to 18°C (64°F).
Best Places in Kenya in August
Find out more about the weather in Kenya and which places have the best travel conditions in this month. See all of Kenya in August →
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What to Wear in Mombasa in August
Warm but pleasant conditions in Mombasa in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Mombasa in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Kenya, check out our Mombasa's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Mombasa climate overview or explore weather in Kenya.
