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
In Karatu, the average high-temperature in September is almost the same as in August - a still moderately hot 27.5°C (81.5°F). In Karatu, the average low-temperature is 15.2°C (59.4°F).Heat index
In September, the average heat index is calculated to be 29°C (84.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like clothing, differences in body mass, height, and shape, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The least humid month in Karatu is September, with an average relative humidity of 58%.Rainfall
In Karatu, during September, the rain falls for 3.3 days and regularly aggregates up to 3mm (0.12") of precipitation. In Karatu, during the entire year, the rain falls for 153.2 days and collects up to 626mm (24.65") of precipitation.Daylight
In Karatu, Tanzania, the average length of the day in September is 12h and 5min.On the first day of September, sunrise is at 06:35 and sunset at 18:38. On the last day of the month, sunrise is at 06:23 and sunset at 18:31 EAT.
Sunshine
September has the most sunshine of the year, with an average of 9.8h of sunshine.UV index
January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Karatu. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
FAQ
What is the temperature in September in Karatu?
What is the least humid month in Karatu?
What is the average humidity in September in Karatu?
How much does it rain in Karatu in September?
What is the average length of the day in September in Karatu?
When are sunrise and sunset in September in Karatu?
What month has the most sunshine in Karatu?
How long on average sun shines in September in Karatu?
What are the months with the highest UV index in Karatu?
How high is the UV index in September in Karatu?
Average temperature in September
Karatu, Tanzania
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is February (28.9°C).
The month with the lowest average high temperature is June (23.7°C).
- Average low temperature in September: 15.2°C
The months with the highest average low temperature are March and November (17.5°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average pressure in September
Karatu, Tanzania
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).
Average wind speed in September
Karatu, Tanzania
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (6.5km/h).
Average humidity in September
Karatu, Tanzania
- Average humidity in September: 58%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is September (58%).
Average rainfall in September
Karatu, Tanzania
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is April (124mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Karatu, Tanzania
- Average rainfall days in September: 3.3 days
The month with the highest number of rainy days is April (24.1 days).
The months with the least rainy days are August and September (3.3 days).
Average daylight in September /
Average sunshine in September
Karatu, Tanzania
- Average daylight in September: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 19min).
The month with the shortest days is June (Average daylight: 11h and 56min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is April (Average sunshine: 8h and 18min).
Average sunshine days in September
Karatu, Tanzania
- Average sunshine days in September: 24.9 days
The month with the most sunshine days is September (24.9 days).
The month with the least sunshine days is April (3.6 days).
Average UV index in September
Karatu, Tanzania
- Average UV index in September: 6
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 5).
Average cloud cover in September
Karatu, Tanzania
- Average cloud cover in September: 23
The month with the most cloud cover is April (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility in September
Karatu, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are February, August, September, October and November (10km).
The months with the lowest visibility are April and May (8km).
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