September weather forecastMatta, Russia
September
Weather in September
The first month of the autumn, September, is also a fresh month in Matta, Russia, with an average temperature fluctuating between 10.1°C (50.2°F) and 1.5°C (34.7°F).Temperature
September's arrival witnesses a distinct drop in the average high-temperature, receding from August's pleasant 21.1°C (70°F) to a cool 10.1°C (50.2°F). An average low-temperature of 1.5°C (34.7°F) is expected during September.Humidity
In September, the average relative humidity in Matta is 72%.Rainfall
In Matta, in September, during 9.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Matta, Russia, during the entire year, the rain falls for 59.6 days and collects up to 174mm (6.85") of precipitation.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 2.1 snowfall days, it receives 16mm (0.63") of snow. In Matta, during the entire year, snow falls for 95 days and aggregates up to 513mm (20.2") of snow.Daylight
The average length of the day in September is 12h and 59min.On the first day of the month, sunrise is at 05:05 and sunset at 19:27. On the last day of September, in Matta, Russia, sunrise is at 06:22 and sunset at 17:51 +09.
Sunshine
In Matta, Russia, the average sunshine in September is 7.8h.UV index
The average daily maximum UV index in September is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in September leads to these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Matta, Russia
- Average high temperature in September: 10.1°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is December (-34.5°C).
- Average low temperature in September: 1.5°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-40°C).
Average pressure in September
Matta, Russia
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is December (1027.7mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in September
Matta, Russia
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is May (10.4km/h).
The calmest months (with the lowest average wind speed) are January and December (5.8km/h).
Average humidity in September
Matta, Russia
- Average humidity in September: 72%
The months with the highest relative humidity are February, March, November and December (97%).
The month with the lowest relative humidity is June (50%).
Average rainfall in September
Matta, Russia
- Average rainfall in September: 20mm
The wettest months (with the highest rainfall) are May and July (25mm).
The driest months (with the least rainfall) are January and December (3mm).
Average rainfall days in September
Matta, Russia
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is November (0 days).
Average snowfall in September
Matta, Russia
- Average snowfall in September: 16mm
The month with the highest snowfall is April (137mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Matta, Russia
- Average snowfall days in September: 2.1 days
The month with the highest number of snowfall days is October (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Matta, Russia
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 12min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is June (Average sunshine: 14h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in September
Matta, Russia
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in September
Matta, Russia
- Average UV index in September: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Matta, Russia
- Average cloud cover in September: 46
The months with the most cloud cover are February, March and November (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Matta, Russia
- Average visibility in September: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, November and December (3km).
