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 Pekutatan transitions from August to September, the average high-temperatures adjust to a still moderately hot 27.7°C (81.9°F), nearly the same as the previous 27.2°C (81°F). Pekutatan's nighttime temperature in September experiences a slight dip from daytime highs, falling to an average of 24.4°C (75.9°F).Heat index
The heat index in September is appraised at a hot 31°C (87.8°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
In September, the average relative humidity is 77%.Rainfall
In Pekutatan, in September, during 7.3 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Pekutatan, during the entire year, the rain falls for 208.9 days and collects up to 1011mm (39.8") of precipitation.Sea temperature
In Pekutatan, Indonesia, the average seawater temperature in September is 26.9°C (80.4°F).Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.
Daylight
The average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 06:21 and sunset at 18:19. On the last day of September, sunrise is at 06:05 and sunset at 18:15 WITA.
Sunshine
The average sunshine in September is 9.9h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Pekutatan are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 7 during September translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! The reflection of both water and sand can increase the intensity of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How many days does it rain in September?
What is the water temperature in September?
How many hours of daylight does Pekutatan have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
When is the highest UV index?
When is the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Pekutatan, Indonesia
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is November (28.9°C).
The month with the lowest average high temperature is August (27.2°C).
- Average low temperature in September: 24.4°C
The months with the highest average low temperature are November and December (26°C).
The coldest month (with the lowest average low temperature) is August (24°C).
Average pressure in September
Pekutatan, Indonesia
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is August (1011.8mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in September
Pekutatan, Indonesia
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is September (10.1km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).
Average humidity in September
Pekutatan, Indonesia
- Average humidity in September: 77%
The months with the highest relative humidity are January and February (79%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in September
Pekutatan, Indonesia
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is January (177mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in September
Pekutatan, Indonesia
- Average rainfall days in September: 7.3 days
The month with the highest number of rainy days is January (25.9 days).
The month with the least rainy days is August (6 days).
Average sea temperature in September
Pekutatan, Indonesia
- Average sea temperature in September: 26.9°C
The best month for swimming (with the highest average sea temperature) is December (29.7°C).
The coldest month (with the lowest average sea temperature) is August (26.8°C).
Average daylight in September /
Average sunshine in September
Pekutatan, Indonesia
- 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 month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 8h and 0min).
Average sunshine days in September
Pekutatan, Indonesia
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is February (2.6 days).
Average UV index in September
Pekutatan, Indonesia
- 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
Pekutatan, Indonesia
- Average cloud cover in September: 13
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in September
Pekutatan, Indonesia
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
