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
September
Weather in September
Temperature
As Tual steps into September, the average high-temperature is measured at a still moderately hot 26.6°C (79.9°F), displaying minor differences from August's 26.2°C (79.2°F). Tual's nighttime temperatures in September settle close to daytime highs at an average of 25.7°C (78.3°F).Humidity
The average relative humidity in September is 81%.Rainfall
September is the month with the least rainfall in Tual, Indonesia. Rain falls for 14.5 days and accumulates 35mm (1.38") of precipitation.Sea temperature
In Tual, Indonesia, in September, the average water temperature is 26.5°C (79.7°F).Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.
Daylight
The average length of the day in September is 12h and 5min.On the first day of the month, sunrise is at 06:08 and sunset at 18:09. On the last day of September, sunrise is at 05:54 and sunset at 18:03 WIT.
Sunshine
In September, the average sunshine in Tual, Indonesia, is 8.5h.UV index
The months with the highest UV index in Tual are January through July, September through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Attention! UV strength is notably upped by the reflection of sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
What is the driest month?
How much does it rain in September?
What is the sea water temperature in September?
What is the average length of the day in September in Tual?
What time are sunrise and sunset in September in Tual?
How many hours of sunshine does Tual have in September?
What are the months with the highest UV index?
How high is the UV index in September?
Average temperature in September
Tual, Indonesia
- Average high temperature in September: 26.6°C
The warmest month (with the highest average high temperature) is December (29.4°C).
The month with the lowest average high temperature is August (26.2°C).
- Average low temperature in September: 25.7°C
The month with the highest average low temperature is December (28.2°C).
The coldest month (with the lowest average low temperature) is August (25.2°C).
Average pressure in September
Tual, Indonesia
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is August (1011.1mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in September
Tual, Indonesia
- Average wind speed in September: 21.4km/h
The windiest month (with the highest average wind speed) is July (28.4km/h).
The calmest month (with the lowest average wind speed) is November (11.8km/h).
Average humidity in September
Tual, Indonesia
- Average humidity in September: 81%
The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is December (72%).
Average rainfall in September
Tual, Indonesia
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is March (226mm).
The driest month (with the least rainfall) is September (35mm).
Average rainfall days in September
Tual, Indonesia
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is January (27.5 days).
The month with the least rainy days is August (13.2 days).
Average sea temperature in September
Tual, Indonesia
- Average sea temperature in September: 26.5°C
The best month for swimming (with the highest average sea temperature) is December (30.1°C).
The coldest month (with the lowest average sea temperature) is August (25.8°C).
Average daylight in September /
Average sunshine in September
Tual, Indonesia
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is November (Average sunshine: 10h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in September
Tual, Indonesia
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is August (14.3 days).
The month with the least sunshine days is February (2.7 days).
Average UV index in September
Tual, Indonesia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, September, October and November (UV index 7).
The months with the lowest UV index are August and December (UV index 6).
Average cloud cover in September
Tual, Indonesia
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is November (Cloud cover 33).
Average visibility in September
Tual, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are February, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, March and April (9km).
