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
As August transitions to September, the average high-temperature falls from an agreeable 21.8°C (71.2°F) to a refreshing 14.9°C (58.8°F). An average low-temperature of 6.1°C (43°F) is expected during September.Humidity
In September, the average relative humidity is 76%.Rainfall
In Sayma, during September, the rain falls for 14.1 days and regularly aggregates up to 31mm (1.22") of precipitation. In Sayma, Russia, during the entire year, the rain falls for 113.9 days and collects up to 341mm (13.43") of precipitation.Snowfall
Months with snowfall in Sayma, Russia, are January through May, September through December. September is the first month it typically snows in Sayma. Throughout September, in the average 0.9 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, in Sayma, there are 94.8 snowfall days, and 744mm (29.29") of snow is accumulated.Daylight
In September, the average length of the day in Sayma is 12h and 44min.On the first day of the month, sunrise is at 06:04 and sunset at 19:51. On the last day of September, in Sayma, sunrise is at 06:59 and sunset at 18:36 +05.
Sunshine
In September, the average sunshine in Sayma, Russia, is 6.6h.UV index
The average daily maximum UV index in September in Sayma is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Sayma?
What is the average humidity in September in Sayma?
How many days does it rain in September in Sayma?
When does it start snowing in Sayma?
What is the average length of the day in September in Sayma?
What time are sunrise and sunset in September in Sayma?
How many hours of sunshine does Sayma have in September?
What is the UV index intensity in September in Sayma?
Average temperature in September
Sayma, Russia
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (-11.5°C).
- Average low temperature in September: 6.1°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-17.8°C).
Average pressure in September
Sayma, Russia
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is February (1024.8mbar).
The month with the lowest atmospheric pressure is July (1010.1mbar).
Average wind speed in September
Sayma, Russia
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is April (13.5km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in September
Sayma, Russia
- Average humidity in September: 76%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (60%).
Average rainfall in September
Sayma, Russia
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days in September
Sayma, Russia
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is August (15.8 days).
The months with the least rainy days are February and December (1.7 days).
Average snowfall in September
Sayma, Russia
- Average snowfall in September: 6mm
The month with the highest snowfall is March (170mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Sayma, Russia
- Average snowfall days in September: 0.9 days
The month with the highest number of snowfall days is March (17.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Sayma, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
Sayma, Russia
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in September
Sayma, Russia
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are February, October, November and December (UV index 1).
Average cloud cover in September
Sayma, Russia
- Average cloud cover in September: 48
The month with the most cloud cover is March (Cloud cover 70).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in September
Sayma, Russia
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (6km).
Sayma, Russia
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