Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The start of September marks an average high-temperature of a still moderately hot 25.7°C (78.3°F), hardly distinguishable from the conditions in August. A significant drop from the day's peak to an average low-temperature of 12.9°C (55.2°F) is noted during the nights in September.Humidity
The average relative humidity in September is 59%.Rainfall
In Santilya, in September, during 3.7 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Santilya, Tanzania, during the entire year, the rain falls for 196 days and collects up to 1429mm (56.26") of precipitation.Daylight
In Santilya, the average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 06:48 and sunset at 18:44. On the last day of September, sunrise is at 06:30 and sunset at 18:41 EAT.
Sunshine
The average sunshine in September in Santilya, Tanzania, is 9.8h.UV index
The average daily maximum UV index in September in Santilya, Tanzania, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 in September translates into these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. When the Sun is at its strongest around midday, find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the average September temperature in Santilya?
What is the average humidity in September in Santilya?
How many days does it rain in September in Santilya?
What is the average length of the day in September in Santilya?
When is the sunrise / sunset in September in Santilya?
How long on average sun shines in September in Santilya?
What is the UV index intensity in September in Santilya?
Average temperature in September
Santilya, Tanzania
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is October (27°C).
The month with the lowest average high temperature is June (20.6°C).
- Average low temperature in September: 12.9°C
The month with the highest average low temperature is November (15.5°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).
Average pressure in September
Santilya, Tanzania
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in September
Santilya, Tanzania
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is September (14.3km/h).
The calmest months (with the lowest average wind speed) are January and February (6.2km/h).
Average humidity in September
Santilya, Tanzania
- Average humidity in September: 59%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is October (58%).
Average rainfall in September
Santilya, Tanzania
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is December (336mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Santilya, Tanzania
- Average rainfall days in September: 3.7 days
The month with the highest number of rainy days is January (30.7 days).
The month with the least rainy days is August (2.6 days).
Average daylight in September /
Average sunshine in September
Santilya, Tanzania
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is March (Average sunshine: 6h and 36min).
Average sunshine days in September
Santilya, Tanzania
- Average sunshine days in September: 23.6 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is January (0.3 days).
Average UV index in September
Santilya, Tanzania
- Average UV index in September: 5
The month with the highest UV index is October (UV index 6).
The months with the lowest UV index are January, February, March and June (UV index 4).
Average cloud cover in September
Santilya, Tanzania
- Average cloud cover in September: 14
The month with the most cloud cover is April (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in September
Santilya, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).
Santilya, Tanzania
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