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
With the start of September, Rawannawi measures an average high-temperature of a still moderately hot 28.5°C (83.3°F), not significantly differing from August's 28.7°C (83.7°F). September nights in Rawannawi anticipate an average temperature of 27.6°C (81.7°F), a modest decline from the daytime.Heat index
The heat index value for September is estimated at a hot 32°C (89.6°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The months with the lowest humidity in Rawannawi are August through November, with an average relative humidity of 74%.Rainfall
September is the month with the least rainfall. Rain falls for 13.2 days and accumulates 54mm (2.13") of precipitation.Sea temperature
In Rawannawi, Kiribati, in September, the average water temperature is 29.3°C (84.7°F).Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.
Daylight
The average length of the day in September in Rawannawi 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 Rawannawi, Kiribati. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Rawannawi. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 7 during September translates into these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Frequently asked questions
How hot does it get in Rawannawi in September?
What are the least humid months in Rawannawi?
What is the average humidity in September in Rawannawi?
What is the driest month in Rawannawi?
How much does it rain in Rawannawi in September?
What is the sea water temperature in September in Rawannawi?
How many hours of daylight does Rawannawi have in September?
When is the sunrise / sunset in September in Rawannawi?
What month has the most sunshine in Rawannawi?
How many hours of sunshine does Rawannawi have in September?
What are the months with the highest UV index in Rawannawi?
When is the lowest UV index in Rawannawi?
What is the UV index reading in September in Rawannawi?
Average temperature in September
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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 sea temperature in September
Rawannawi, Kiribati
- Average sea temperature in September: 29.3°C
The best month for swimming (with the highest average sea temperature) is June (29.5°C).
The coldest month (with the lowest average sea temperature) is January (28.7°C).
Average daylight in September /
Average sunshine in September
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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
Rawannawi, 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).
Rawannawi, Kiribati
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