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
A minimal variation is noted in Utiroa's average high-temperature at the onset of September, reaching a still warm 28.5°C (83.3°F) from August's 28.6°C (83.5°F). The nighttime temperature demonstrates a marginal decline, averaging at a still warm 27.5°C (81.5°F) during September.Heat index
The heat index for September is evaluated at a tropical 32°C (89.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, 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 are extremely significant for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
August through November, with an average relative humidity of 74%, are the least humid months.Rainfall
In September, the rain falls for 15.9 days. Throughout September, 39mm (1.54") of precipitation is accumulated. In Utiroa, during the entire year, the rain falls for 190.3 days and collects up to 938mm (36.93") of precipitation.Daylight
The average length of the day in September in Utiroa is 12h and 7min.On the first day of September in Utiroa, Kiribati, sunrise is at 06:18 and sunset at 18:23. On the last day of the month, sunrise is at 06:07 and sunset at 18:14 +12.
Sunshine
The average sunshine in September is 8.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Utiroa. The months with the lowest UV index in Utiroa are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 7 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
How hot is September in Utiroa?
What is the least humid month in Utiroa?
What is the average humidity in September in Utiroa?
How many days does it rain in September in Utiroa?
What is the average length of the day in September in Utiroa?
What time are sunrise and sunset in September in Utiroa?
How many hours of sunshine does Utiroa have in September?
What are the months with the highest UV index in Utiroa?
When is the lowest UV index in Utiroa?
How high is the UV index in September in Utiroa?
Average temperature in September
Utiroa, Kiribati
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is May (28.9°C).
The month with the lowest average high temperature is February (28.2°C).
- Average low temperature in September: 27.5°C
The month with the highest average low temperature is May (27.8°C).
The coldest month (with the lowest average low temperature) is March (27.1°C).
Average pressure in September
Utiroa, Kiribati
- Average pressure in September: 1009.5mbar
The month with the highest atmospheric pressure is September (1009.5mbar).
The months with the lowest atmospheric pressure are January and December (1007.5mbar).
Average wind speed in September
Utiroa, Kiribati
- Average wind speed in September: 19.3km/h
The windiest month (with the highest average wind speed) is February (21.7km/h).
The calmest month (with the lowest average wind speed) is October (16.7km/h).
Average humidity in September
Utiroa, Kiribati
- Average humidity in September: 74%
The months with the highest relative humidity are February, March and April (78%).
The months with the lowest relative humidity are August, September, October and November (74%).
Average rainfall in September
Utiroa, Kiribati
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is March (128mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in September
Utiroa, Kiribati
- Average rainfall days in September: 15.9 days
The months with the highest number of rainy days are April and May (19.1 days).
The month with the least rainy days is November (10.2 days).
Average daylight in September /
Average sunshine in September
Utiroa, Kiribati
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 7h and 30min).
Average sunshine days in September
Utiroa, Kiribati
- Average sunshine days in September: 9 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is April (8.3 days).
Average UV index in September
Utiroa, 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
Utiroa, Kiribati
- Average cloud cover in September: 36
The months with the most cloud cover are February, March and April (Cloud cover 44).
The months with the least cloud cover are September, October and November (Cloud cover 36).
Average visibility in September
Utiroa, 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).
Utiroa, Kiribati
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