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 snowfall in September
- Average snowfall 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
Weather in September
Temperature
September denotes a minimal variation in the average high-temperature to a frosty 9.7°C (49.5°F) from August's 11.6°C (52.9°F). Throughout the month of September, Shali witnesses an average temperature of 2.8°C (37°F).Humidity
The average relative humidity in September in Shali is 70%.Rainfall
In Shali, Bhutan, during September, the rain falls for 21 days and regularly aggregates up to 55mm (2.17") of precipitation. In Shali, during the entire year, the rain falls for 131.8 days and collects up to 415mm (16.34") of precipitation.Snowfall
Months with snowfall in Shali are January through December. In Shali, during September, snow falls for 11 days and regularly aggregates up to 79mm (3.11") of snow. In Shali, during the entire year, snow falls for 94.3 days and aggregates up to 708mm (27.87") of snow.Daylight
The average length of the day in September in Shali is 12h and 19min.On the first day of September, sunrise is at 05:32 and sunset at 18:14. On the last day of the month, sunrise is at 05:46 and sunset at 17:41 +06.
Sunshine
In September, the average sunshine is 10h.UV index
January through June, September through December, with an average maximum UV index of 2, are months with the lowest UV index in Shali. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: In September, an average UV index of 2 transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are September temperatures in Shali?
What is the average humidity in September in Shali?
How many days does it rain in September in Shali?
How much does it snow in Shali in September?
How many hours of daylight does Shali have in September?
What time are sunrise and sunset in September in Shali?
How many hours of sunshine does Shali have in September?
What are the months with the lowest UV index in Shali?
What is the UV index reading in September in Shali?
Average temperature in September
Shali, Bhutan
- Average high temperature in September: 9.7°C
The warmest month (with the highest average high temperature) is July (11.8°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in September: 2.8°C
The month with the highest average low temperature is July (5.2°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).
Average pressure in September
Shali, Bhutan
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is November (1017.5mbar).
The months with the lowest atmospheric pressure are June and July (1008.5mbar).
Average wind speed in September
Shali, Bhutan
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).
Average humidity in September
Shali, Bhutan
- Average humidity in September: 70%
The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is December (39%).
Average rainfall in September
Shali, Bhutan
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is July (112mm).
The driest months (with the least rainfall) are January and November (2mm).
Average rainfall days in September
Shali, Bhutan
- Average rainfall days in September: 21 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (1.2 days).
Average snowfall in September
Shali, Bhutan
- Average snowfall in September: 79mm
The month with the highest snowfall is May (184mm).
The month with the least snowfall is January (10mm).
Average snowfall days in September
Shali, Bhutan
- Average snowfall days in September: 11 days
The month with the highest number of snowfall days is May (15.8 days).
The month with the least snowfall days is July (2.8 days).
Average daylight in September /
Average sunshine in September
Shali, Bhutan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 36min).
Average sunshine days in September
Shali, Bhutan
- Average sunshine days in September: 2.8 days
The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Shali, Bhutan
- Average UV index in September: 2
The months with the highest UV index are July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, May, June, September, October, November and December (UV index 2).
Average cloud cover in September
Shali, Bhutan
- Average cloud cover in September: 29
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is December (Cloud cover 4).
Average visibility in September
Shali, Bhutan
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, June, October, November and December (10km).
The months with the lowest visibility are April, May, July, August and September (9km).
Shali, Bhutan
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