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 sea temperature 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
Mangarei Village, Cook Islands, starts September with an average high-temperature of a still moderately hot 24.2°C (75.6°F), hinting at a minimal fluctuation from August. Mangarei Village's average temperature during the nights of September is recorded at a still warm 23.1°C (73.6°F).Humidity
The average relative humidity in September in Mangarei Village is 78%.Rainfall
In Mangarei Village, in September, during 12.6 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, in Mangarei Village, there are 211.1 rainfall days, and 1084mm (42.68") of precipitation is accumulated.Sea temperature
The months with the coldest seawater in Mangarei Village are July through September, with an average sea temperature of 25°C (77°F).Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.
Daylight
The average length of the day in September in Mangarei Village is 12h and 0min.On the first day of September in Mangarei Village, sunrise is at 06:38 and sunset at 18:22. On the last day of the month, sunrise is at 06:12 and sunset at 18:28 -10.
Sunshine
In Mangarei Village, the average sunshine in September is 7.6h.UV index
April, June through October, with an average maximum UV index of 6, are months with the lowest UV index in Mangarei Village. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mangarei Village in September?
What is the average humidity in September in Mangarei Village?
How much does it rain in Mangarei Village in September?
What are the months with the coldest sea water in Mangarei Village?
How warm is the water in September in Mangarei Village?
What is the average length of the day in September in Mangarei Village?
When is the sunrise / sunset in September in Mangarei Village?
How many hours of sunshine does Mangarei Village have in September?
What is the month with the lowest UV index in Mangarei Village?
What is the UV index intensity in September in Mangarei Village?
Average temperature in September
Mangarei Village, Cook Islands
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is March (27.7°C).
The month with the lowest average high temperature is August (23.8°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is March (26.7°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).
Average pressure in September
Mangarei Village, Cook Islands
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is January (1010.6mbar).
Average wind speed in September
Mangarei Village, Cook Islands
- Average wind speed in September: 25.1km/h
The windiest month (with the highest average wind speed) is September (25.1km/h).
The calmest month (with the lowest average wind speed) is March (20.4km/h).
Average humidity in September
Mangarei Village, Cook Islands
- Average humidity in September: 78%
The months with the highest relative humidity are November and December (79%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall in September
Mangarei Village, Cook Islands
- Average rainfall in September: 30mm
The wettest months (with the highest rainfall) are January and March (155mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in September
Mangarei Village, Cook Islands
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is March (23.5 days).
The month with the least rainy days is August (10.3 days).
Average sea temperature in September
Mangarei Village, Cook Islands
- Average sea temperature in September: 25°C
The best months for swimming (with the highest average sea temperature) are February, March and April (28°C).
The coldest months (with the lowest average sea temperature) are July, August and September (25°C).
Average daylight in September /
Average sunshine in September
Mangarei Village, Cook Islands
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).
Average sunshine days in September
Mangarei Village, Cook Islands
- Average sunshine days in September: 11 days
The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is March (5.6 days).
Average UV index in September
Mangarei Village, Cook Islands
- Average UV index in September: 6
The months with the highest UV index are January, February, March, May, November and December (UV index 7).
The months with the lowest UV index are April, June, July, August, September and October (UV index 6).
Average cloud cover in September
Mangarei Village, Cook Islands
- Average cloud cover in September: 46
The months with the most cloud cover are January, October, November and December (Cloud cover 49).
The months with the least cloud cover are March, April and September (Cloud cover 46).
Average visibility in September
Mangarei Village, 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).
Mangarei Village, Cook Islands
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