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
September
Weather in September
Temperature
Sundarijal experiences a minor change to a still warm 23.3°C (73.9°F) in average high-temperature during September, closely reflecting August. Sundarijal, during the month of September, experiences an average low-temperature of 15.5°C (59.9°F).Humidity
The average relative humidity in September is 84%.Rainfall
In Sundarijal, in September, it is raining for 27.7 days, with typically 291mm (11.46") of accumulated precipitation. In Sundarijal, during the entire year, the rain falls for 199.6 days and collects up to 1855mm (73.03") of precipitation.Daylight
In Sundarijal, the average length of the day in September is 12h and 20min.On the first day of September, sunrise is at 5:42 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 5:50 pm +0545.
Sunshine
In September, the average sunshine is 9.4h.UV index
March through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. To protect against the Sun's most potent rays, avoid direct exposure around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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 much does it rain in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Sundarijal have in September?
What are the months with the highest UV index?
How high is the UV index in September?
Average temperature in September
Sundarijal, Nepal
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is June (26°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in September
Sundarijal, Nepal
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in September
Sundarijal, Nepal
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is April (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (4.9km/h).
Average humidity in September
Sundarijal, Nepal
- Average humidity in September: 84%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is March (39%).
Average rainfall in September
Sundarijal, Nepal
- Average rainfall in September: 291mm
The wettest month (with the highest rainfall) is July (475mm).
The driest month (with the least rainfall) is December (8mm).
Average rainfall days in September
Sundarijal, Nepal
- Average rainfall days in September: 27.7 days
The month with the highest number of rainy days is July (30.7 days).
The month with the least rainy days is December (3.9 days).
Average daylight in September /
Average sunshine in September
Sundarijal, Nepal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in September
Sundarijal, Nepal
- Average sunshine days in September: 1.8 days
The month with the most sunshine days is December (26.7 days).
The months with the least sunshine days are July and August (0.3 days).
Average UV index in September
Sundarijal, Nepal
- Average UV index in September: 5
The months with the highest UV index are March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Sundarijal, Nepal
- Average cloud cover in September: 41
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is December (Cloud cover 9).
Average visibility in September
Sundarijal, Nepal
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August and September (8km).
