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
Tautu experiences an average high-temperature of a still warm 25.2°C (77.4°F) with the onset of September, subtly varied from August's 24.8°C (76.6°F). In September, Tautu temperatures settle at a low of 24°C (75.2°F) during the nights, reflecting a minor change from daytime highs.Humidity
In Tautu, Cook Islands, the average relative humidity in September is 78%.Rainfall
In Tautu, during September, the rain falls for 13.4 days and regularly aggregates up to 31mm (1.22") of precipitation. In Tautu, during the entire year, the rain falls for 214.3 days and collects up to 1133mm (44.61") of precipitation.Daylight
In Tautu, the average length of the day in September is 12h and 0min.On the first day of September in Tautu, sunrise is at 06:45 and sunset at 18:31. On the last day of the month, sunrise is at 06:20 and sunset at 18:36 -10.
Sunshine
In September, the average sunshine is 7.3h.UV index
June through September, with an average maximum UV index of 6, are months with the lowest UV index in Tautu. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 during September translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Tautu in September?
What is the average humidity in September in Tautu?
How many days does it rain in September in Tautu?
How many hours of daylight does Tautu have in September?
What time are sunrise and sunset in September in Tautu?
How many hours of sunshine does Tautu have in September?
When is the lowest UV index in Tautu?
What is the UV index intensity in September in Tautu?
Average temperature in September
Tautu, Cook Islands
- Average high temperature in September: 25.2°C
The warmest month (with the highest average high temperature) is March (27.9°C).
The month with the lowest average high temperature is August (24.8°C).
- Average low temperature in September: 24°C
The month with the highest average low temperature is March (27.3°C).
The coldest month (with the lowest average low temperature) is August (23.8°C).
Average pressure in September
Tautu, Cook Islands
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is September (1015.6mbar).
The month with the lowest atmospheric pressure is January (1009.8mbar).
Average wind speed in September
Tautu, Cook Islands
- Average wind speed in September: 25.4km/h
The windiest month (with the highest average wind speed) is July (26.2km/h).
The calmest month (with the lowest average wind speed) is March (19.3km/h).
Average humidity in September
Tautu, Cook Islands
- Average humidity in September: 78%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is June (76%).
Average rainfall in September
Tautu, Cook Islands
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is June (27mm).
Average rainfall days in September
Tautu, Cook Islands
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is March (25.1 days).
The month with the least rainy days is November (13.2 days).
Average daylight in September /
Average sunshine in September
Tautu, Cook Islands
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The months with the least sunshine are July and October (Average sunshine: 6h and 54min).
Average sunshine days in September
Tautu, Cook Islands
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is March (4 days).
Average UV index in September
Tautu, Cook Islands
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in September
Tautu, Cook Islands
- Average cloud cover in September: 48
The months with the most cloud cover are August and October (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 44).
Average visibility in September
Tautu, Cook Islands
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Tautu, Cook Islands
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