September weather forecastKupava, Russia
September
Weather in September
September, the first month of the autumn in Kupava, is still a refreshing month, with an average temperature ranging between min 10°C (50°F) and max 19.4°C (66.9°F).Temperature
Kupava's progression into September involves a drop in the average high-temperature, receding from a warm 26.4°C (79.5°F) in August to an enjoyable 19.4°C (66.9°F). During September, the nighttime temperature averages of 10°C (50°F).Humidity
In Kupava, the average relative humidity in September is 64%.Rainfall
In Kupava, during September, the rain falls for 8.7 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Kupava, there are 104.9 rainfall days, and 379mm (14.92") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Kupava, the average length of the day in September is 12h and 38min.On the first day of September in Kupava, sunrise is at 05:22 and sunset at 18:54. On the last day of the month, sunrise is at 06:07 and sunset at 17:48 MSK.
Sunshine
In September, the average sunshine in Kupava is 9h.UV index
In September, the average daily maximum UV index in Kupava is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kupava, Russia
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is July (16.2°C).
The coldest month (with the lowest average low temperature) is January (-11.4°C).
Average pressure in September
Kupava, Russia
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is November (1022.9mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in September
Kupava, Russia
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in September
Kupava, Russia
- Average humidity in September: 64%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Kupava, Russia
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Kupava, Russia
- Average rainfall days in September: 8.7 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Kupava, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (212mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kupava, Russia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kupava, Russia
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 9h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in September
Kupava, Russia
- Average sunshine days in September: 19.9 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is December (12.1 days).
Average UV index in September
Kupava, Russia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Kupava, Russia
- Average cloud cover in September: 36
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Kupava, Russia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is January (7km).
