September weather forecastUtiroa, Kiribati
September
Weather in September
September in Utiroa unfolds with a handful of weather changes from August. Rainfall increases, albeit slightly, as does the average temperature. However, the increase in sunlight hours continues to delight, with a yearly high of 8.6 hours. Despite the shifts in rainfall and temperatures, the pressure and wind speeds continue on a consistent path, adding a layer of predictability to the overall weather scenario. Remarkably, the diverse weather constituents shape September into a unique month with its own charm in Utiroa.Temperature
The shift into September records an average high-temperature of a still moderately hot 28.5°C (83.3°F), subtly varied from August's 28.6°C (83.5°F). Utiroa records a slight downturn to an average a still warm 27.5°C (81.5°F) during the nights of September.Heat index
The heat index in September is estimated at a hot 32°C (89.6°F). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.Understand that the heat index values take into account shaded locations and mild winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The months with the lowest humidity in Utiroa are August through November, with an average relative humidity of 74%.Rainfall
In September, the rain falls for 15.9 days. Throughout September, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 190.3 rainfall days, and 938mm (36.93") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 7min.On the first day of September, 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
In Utiroa, the average sunshine in September is 8.6h.UV index
The months with the highest UV index in Utiroa are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 7 suggests this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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 6min
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 36min
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).
