September weather forecastRaha, Nepal
September
Weather in September
The first month of the autumn, September, is also a moderate month in Raha, Nepal, with an average temperature varying between 15.3°C (59.5°F) and 7.9°C (46.2°F).Temperature
Transitioning into September, Raha experiences an average high-temperature of a mild 15.3°C (59.5°F), marking a minor shift from the preceding month. Raha experiences an average low-temperature of 7.9°C (46.2°F) in the month of September.Humidity
In September, the average relative humidity is 77%.Rainfall
In Raha, during September, the rain falls for 27.5 days and regularly aggregates up to 149mm (5.87") of precipitation. In Raha, during the entire year, the rain falls for 170.3 days and collects up to 1261mm (49.65") of precipitation.Snowfall
In Raha, Nepal, snow does not fall in July through September.Daylight
The average length of the day in September is 12h and 21min.On the first day of the month, sunrise is at 5:54 am and sunset at 6:40 pm. On the last day of September, sunrise is at 6:10 am and sunset at 6:04 pm +0545.
Sunshine
In September, the average sunshine is 9.4h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in September transforms into the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Raha, Nepal
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is June (17.1°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in September
Raha, Nepal
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is July (1007.5mbar).
Average wind speed in September
Raha, Nepal
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).
Average humidity in September
Raha, Nepal
- Average humidity in September: 77%
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is December (31%).
Average rainfall in September
Raha, Nepal
- Average rainfall in September: 149mm
The wettest month (with the highest rainfall) is August (309mm).
The driest month (with the least rainfall) is November (5mm).
Average rainfall days in September
Raha, Nepal
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is July (30.8 days).
The month with the least rainy days is December (1.2 days).
Average snowfall in September
Raha, Nepal
- Average snowfall in September: 0mm
The month with the highest snowfall is February (501mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in September
Raha, Nepal
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is March (9.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Raha, Nepal
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in September
Raha, Nepal
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is December (27.6 days).
The months with the least sunshine days are July and August (0.1 days).
Average UV index in September
Raha, Nepal
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Raha, Nepal
- Average cloud cover in September: 32
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 6).
Average visibility in September
Raha, Nepal
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
