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
With September's arrival, Gromkovo sees a decrease in average high-temperatures, moving from a pleasant 22.8°C (73°F) in August to an enjoyable 16°C (60.8°F). An average low-temperature of 8.3°C (46.9°F) marks the month of September in Gromkovo, Russia.Humidity
The average relative humidity in September is 78%.Rainfall
In Gromkovo, in September, during 12.2 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Gromkovo, during the entire year, the rain falls for 113.1 days and collects up to 383mm (15.08") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 45min.On the first day of the month, sunrise is at 05:32 and sunset at 19:21. On the last day of September, sunrise is at 06:29 and sunset at 18:04 MSK.
Sunshine
In September, the average sunshine is 6.9h.UV index
In Gromkovo, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in September transforms into this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What is the temperature in September in Gromkovo?
What is the average humidity in September in Gromkovo?
How much does it rain in Gromkovo in September?
When it does not snow in Gromkovo?
Does it snow in Gromkovo in September?
What is the average length of the day in September in Gromkovo?
When is the sunrise / sunset in September in Gromkovo?
How long on average sun shines in September in Gromkovo?
What is the UV index intensity in September in Gromkovo?
Average temperature in September
Gromkovo, Russia
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in September
Gromkovo, Russia
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is November (1019mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in September
Gromkovo, Russia
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in September
Gromkovo, Russia
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (95%).
The months with the lowest relative humidity are May, June and August (71%).
Average rainfall in September
Gromkovo, Russia
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is May (49mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in September
Gromkovo, Russia
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is July (15.2 days).
The months with the least rainy days are January and February (2 days).
Average snowfall in September
Gromkovo, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (188mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gromkovo, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gromkovo, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 1h and 30min).
Average sunshine days in September
Gromkovo, Russia
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is March (9.5 days).
Average UV index in September
Gromkovo, Russia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Gromkovo, Russia
- Average cloud cover in September: 52
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Gromkovo, Russia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (6km).
Gromkovo, Russia
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