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
With the onset of September, Metinaro's average high-temperature clocks in at a still moderately hot 27.7°C (81.9°F), showing a minor fluctuation from the previous month. Nighttime readings during September register a minimal drop from daytime highs, averaging at a still warm 23.2°C (73.8°F).Heat index
September's average heat index is evaluated at a tropical 30°C (86°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 69%.Rainfall
In Metinaro, in September, during 5.9 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Metinaro, during the entire year, the rain falls for 201.9 days and collects up to 906mm (35.67") of precipitation.Daylight
In September, the average length of the day is 12h and 4min.On the first day of the month, sunrise is at 06:38 and sunset at 18:35. On the last day of September, sunrise is at 06:21 and sunset at 18:32 +09.
Sunshine
August and September, with an average of 9.9h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Metinaro are March through May, September through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 7 transforms into these recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are September temperatures in Metinaro?
What is the least humid month in Metinaro?
What is the average humidity in September in Metinaro?
How much does it rain in Metinaro in September?
What is the average length of the day in September in Metinaro?
When are sunrise and sunset in September in Metinaro?
What are the months with the most sunshine in Metinaro?
How long on average sun shines in September in Metinaro?
What are the months with the highest UV index in Metinaro?
What is the UV index intensity in September in Metinaro?
Average temperature in September
Metinaro, East Timor
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is October (28.5°C).
The month with the lowest average high temperature is July (26.6°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is December (24.7°C).
The coldest month (with the lowest average low temperature) is August (22.3°C).
Average pressure in September
Metinaro, East Timor
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is August (1012.5mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in September
Metinaro, East Timor
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is July (12.1km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in September
Metinaro, East Timor
- Average humidity in September: 69%
The months with the highest relative humidity are January, February and March (79%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in September
Metinaro, East Timor
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is December (172mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Metinaro, East Timor
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is December (28.4 days).
The month with the least rainy days is August (2.8 days).
Average daylight in September /
Average sunshine in September
Metinaro, East Timor
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 8h and 6min).
Average sunshine days in September
Metinaro, East Timor
- Average sunshine days in September: 22.6 days
The month with the most sunshine days is August (26.4 days).
The month with the least sunshine days is January (0.6 days).
Average UV index in September
Metinaro, East Timor
- Average UV index in September: 7
The months with the highest UV index are March, April, May, September, October and November (UV index 7).
The months with the lowest UV index are January, February, June, July, August and December (UV index 6).
Average cloud cover in September
Metinaro, East Timor
- Average cloud cover in September: 11
The months with the most cloud cover are January and February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Metinaro, East Timor
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
Metinaro, East Timor
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