September weather forecastKrawitan, Indonesia

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Krawitan, Indonesia, with an average temperature fluctuating between 27.6°C (81.7°F) and 19.9°C (67.8°F).

Temperature

The onset of September manifests an average high-temperature of a still moderately hot 27.6°C (81.7°F), demonstrating a minor variation from the preceding month. Throughout September, the average low-temperature dips to a comfortable 19.9°C (67.8°F).

Heat index

The heat index for September is estimated at a hot 31°C (87.8°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

September is the least humid month, with an average relative humidity of 81%.

Rainfall

In September, the rain falls for 20.1 days. Throughout September, 70mm (2.76") of precipitation is accumulated. In Krawitan, Indonesia, during the entire year, the rain falls for 304.3 days and collects up to 2984mm (117.48") 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 05:40 and sunset at 17:39. On the last day of September, sunrise is at 05:24 and sunset at 17:34 WIB.

Sunshine

In Krawitan, Indonesia, the average sunshine in September is 8.5h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Krawitan. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the UV index of 6 transforms into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Aug 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during September are 27.6°C (81.7°F) and 19.9°C (67.8°F) respectively. In September, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 31°C (87.8°F).

The least humid month is September, with an average relative humidity of 81%.

The average relative humidity in September is 81%.

In September, the rain falls for 20.1 days. Throughout September, 70mm (2.76") of precipitation is accumulated.

In September, the average day length is 12h and 4min.

In September, on the first day of the month, sunrise is at 05:40 and sunset at 17:39. On the last day of the month, sunrise is at 05:24 and sunset at 17:34 WIB.

In Krawitan, the average sunshine duration in September is 8.5h.

January through December, with an average maximum UV index of 6, are months with the highest UV index.

The months with the lowest UV index are January through December, with an average maximum UV index of 6.

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

27°C

27.6°C

27.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.4km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

11.3

7.1

3.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Krawitan, Indonesia

Average high temperature in September: 27.6°C

The warmest month (with the highest average high temperature) is October (27.9°C).
The month with the lowest average high temperature is July (26.7°C).

Average low temperature in September: 19.9°C

The months with the highest average low temperature are January and December (21.6°C).
The coldest month (with the lowest average low temperature) is August (19.4°C).

Average pressure in September
Krawitan, Indonesia

Average pressure in September: 1011.7mbar

The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

Average wind speed in September
Krawitan, Indonesia

Average wind speed in September: 6km/h

The windiest month (with the highest average wind speed) is September (6km/h).
The calmest month (with the lowest average wind speed) is April (3.7km/h).

Average humidity in September
Krawitan, Indonesia

Average humidity in September: 81%

The months with the highest relative humidity are February, April and May (86%).
The month with the lowest relative humidity is September (81%).

Average rainfall in September
Krawitan, Indonesia

Average rainfall in September: 70mm

The wettest month (with the highest rainfall) is March (404mm).
The driest month (with the least rainfall) is August (43mm).

Average rainfall days in September
Krawitan, Indonesia

Average rainfall days in September: 20.1 days

The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (15.8 days).

Average daylight in September /
Average sunshine in September
Krawitan, Indonesia

Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

Average sunshine in September: 8h and 30min

The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in September
Krawitan, Indonesia

Average sunshine days in September: 7.1 days

The month with the most sunshine days is August (11.3 days).
The month with the least sunshine days is February (0.2 days).

Average UV index in September
Krawitan, Indonesia

Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in September
Krawitan, Indonesia

Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in September
Krawitan, Indonesia

Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).