KenyaAverage weather for Watamu in September
It's warm in September in Watamu with an average temperature of 29°C. Temperatures this month range from a low of 29°C to a high of 30°C. At night, you can expect temperatures between 23°C and 25°C.
Start of September
The month of September starts in Watamu with hot temps, averaging around 29°C during the day and nights around 24°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid September
By mid-September, daytime temps stay steady at around 29°C, with nights around 24°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Watamu is around 30°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Water temperature
The water temperature at Watamu is 27°C this month. Nice and warm for a swim.
In September, there is an average of 40 mm of precipitation, spread over 13 days. The wind speed is around 5 Bft, mostly coming from the South.
Watamu in September |
New York | ||
|---|---|---|---|
 Average temperature |
29°C | 27°C | |
 Max. temperature |
30°C | 31°C | |
| Min. temperature |
29°C | -5°C | |
 Total precipitation |
40 mm | 57 mm | |
| Rainy days |
13 days | 9 days | |
August
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Watamu?
Looking for great weather? September is a good time to be in Watamu. The temperatures are nice, and there’s not too much rain.
Temperature records
With 31°C in 2021, Watamu reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 26°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 25°C.
Check out the climate of Watamu for all months and discover the best travel time
Curious about the weather in other parts of Kenya? Check out the climate and weather for spots like Masai Mara National Reserve, Nairobi, Mombasa, or explore other destinations in Kenya.
Daily Temperature in September in Watamu
This chart shows the average daily high and low temperatures in September for Watamu, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Watamu
The chart below shows the average daily precipitation in September for Watamu, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 13 days of precipitation in Watamu.
Daily UV index in September in Watamu
This chart shows the average daily UV index in September in Watamu, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Watamu over the years
This chart shows the average temperature in September in Watamu, measured in degrees Celsius, over the past few years.
Total precipitation in September in Watamu over the years
This chart shows the average precipitation in September in Watamu, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Watamu
Click on any day in September to get detailed info about the usual weather on that day in Watamu. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Watamu
Have you been to Watamu in September?
Share your weather experience in September in Watamu.
Average weather in Watamu by month
Click on a month below to see detailed weather info for Watamu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
