September weather forecastKalamba, Kenya
September
Weather in September
The first month of the spring, September, is also a moderately hot month in Kalamba, Kenya, with an average temperature fluctuating between 25.5°C (77.9°F) and 14.8°C (58.6°F).Temperature
During September, Kalamba records an average high-temperature of a still warm 25.5°C (77.9°F), marking a slight divergence from August's 23.8°C (74.8°F). An average minimum temperature of 14.8°C (58.6°F) is recorded during the month of September.Humidity
September is the least humid month, with an average relative humidity of 66%.Rainfall
The month with the least rainfall is September, when the rain falls for 5.5 days and typically collects 5mm (0.2") of precipitation.Daylight
The average length of the day in September is 12h and 6min.On the first day of the month, sunrise is at 06:27 and sunset at 18:32. On the last day of September, in Kalamba, sunrise is at 06:15 and sunset at 18:23 EAT.
Sunshine
September has the most sunshine of the year, with an average of 9.3h of sunshine.UV index
January, February and September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 6 translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kalamba, Kenya
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is March (26.7°C).
The month with the lowest average high temperature is June (23.2°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is April (16.4°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).
Average pressure in September
Kalamba, Kenya
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is July (1016.7mbar).
The months with the lowest atmospheric pressure are February and March (1013mbar).
Average wind speed in September
Kalamba, Kenya
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is October (10.4km/h).
The calmest month (with the lowest average wind speed) is June (6.8km/h).
Average humidity in September
Kalamba, Kenya
- Average humidity in September: 66%
The months with the highest relative humidity are May and December (84%).
The month with the lowest relative humidity is September (66%).
Average rainfall in September
Kalamba, Kenya
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is April (102mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days in September
Kalamba, Kenya
- Average rainfall days in September: 5.5 days
The month with the highest number of rainy days is November (24.4 days).
The month with the least rainy days is September (5.5 days).
Average daylight in September /
Average sunshine in September
Kalamba, Kenya
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is April (Average sunshine: 8h and 12min).
Average sunshine days in September
Kalamba, Kenya
- Average sunshine days in September: 20.4 days
The month with the most sunshine days is September (20.4 days).
The month with the least sunshine days is November (3.8 days).
Average UV index in September
Kalamba, Kenya
- Average UV index in September: 6
The months with the highest UV index are January, February and September (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, October, November and December (UV index 5).
Average cloud cover in September
Kalamba, Kenya
- Average cloud cover in September: 38
The month with the most cloud cover is April (Cloud cover 59).
The month with the least cloud cover is February (Cloud cover 32).
Average visibility in September
Kalamba, Kenya
- Average visibility in September: 10km
The month with the highest visibility is September (10km).
The month with the lowest visibility is May (6km).
