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
September's advent denotes a minor fluctuation in the average high-temperature to a still warm 28.5°C (83.3°F) from August's 28.7°C (83.7°F). Antai's nighttime temperatures in September settle close to daytime highs at an average of 27.6°C (81.7°F).Heat index
For most parts of September, the heat index is computed to be a hot 32°C (89.6°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
August through November, with an average relative humidity of 74%, are the least humid months.Rainfall
September is the month with the least rainfall. Rain falls for 13.2 days and accumulates 54mm (2.13") of precipitation.Daylight
In Antai, Kiribati, the average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 06:22 and sunset at 18:31. On the last day of September, sunrise is at 06:13 and sunset at 18:19 +12.
Sunshine
The month with the most sunshine is September, with an average of 8.6h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Antai. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Antai. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 7 in September translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot is it in Antai in September?
What is the least humid month in Antai?
What is the average humidity in September in Antai?
What is the driest month in Antai?
How many days does it rain in September in Antai?
What is the average length of the day in September in Antai?
When is the sunrise / sunset in September in Antai?
What month has the most sunshine in Antai?
How many hours of sunshine does Antai have in September?
What is the month with the highest UV index in Antai?
What are the months with the lowest UV index in Antai?
What is the UV index intensity in September in Antai?
Average temperature in September
Antai, Kiribati
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is June (28.8°C).
The month with the lowest average high temperature is February (28.1°C).
- Average low temperature in September: 27.6°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is March (27°C).
Average pressure in September
Antai, Kiribati
- Average pressure in September: 1009.4mbar
The month with the highest atmospheric pressure is September (1009.4mbar).
The month with the lowest atmospheric pressure is December (1007.5mbar).
Average wind speed in September
Antai, Kiribati
- Average wind speed in September: 17.8km/h
The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest month (with the lowest average wind speed) is October (15.5km/h).
Average humidity in September
Antai, Kiribati
- Average humidity in September: 74%
The months with the highest relative humidity are February, March and April (79%).
The months with the lowest relative humidity are August, September, October and November (74%).
Average rainfall in September
Antai, Kiribati
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is March (181mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days in September
Antai, Kiribati
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is April (20.3 days).
The month with the least rainy days is November (11.1 days).
Average daylight in September /
Average sunshine in September
Antai, Kiribati
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are February and March (Average sunshine: 7h and 24min).
Average sunshine days in September
Antai, Kiribati
- Average sunshine days in September: 13.5 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is April (8.2 days).
Average UV index in September
Antai, Kiribati
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Antai, Kiribati
- Average cloud cover in September: 36
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in September
Antai, Kiribati
- 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).
Antai, Kiribati
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