September weather forecastKasvandu, Estonia
September weather forecast for Kasvandu, Estonia: The first month of the autumn, September, is also an enjoyable month in Kasvandu, Estonia, with an average temperature ranging between max 16.3°C (61.3°F) and min 8.4°C (47.1°F). On the last day of September, in Kasvandu, sunrise is at 07:23 and sunset at 18:55 EEST.
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Kasvandu, Estonia, with an average temperature ranging between max 16.3°C (61.3°F) and min 8.4°C (47.1°F).Temperature
Kasvandu in September experiences a subtle temperature decline, with average high-temperatures reducing from an agreeable 21.7°C (71.1°F) in August to a refreshing 16.3°C (61.3°F). Kasvandu encounters an average low-temperature of 8.4°C (47.1°F) during September nights.Humidity
The average relative humidity in September in Kasvandu, Estonia, is 83%.Rainfall
In Kasvandu, in September, during 17.6 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, there are 161.5 rainfall days, and 507mm (19.96") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 50min.On the first day of the month, sunrise is at 06:18 and sunset at 20:20. On the last day of September, in Kasvandu, sunrise is at 07:23 and sunset at 18:55 EEST.
Sunshine
In Kasvandu, the average sunshine in September is 6.5h.UV index
In September, the average daily maximum UV index in Kasvandu is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 in September translates into this advice:
Act with care - The need to guard against sun damage is communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kasvandu, Estonia
- Average high temperature in September: 16.3°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in September: 8.4°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).
Average pressure in September
Kasvandu, Estonia
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in September
Kasvandu, Estonia
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Kasvandu, Estonia
- Average humidity in September: 83%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in September
Kasvandu, Estonia
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Kasvandu, Estonia
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in September
Kasvandu, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (203mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kasvandu, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kasvandu, Estonia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in September: 6h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Kasvandu, Estonia
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in September
Kasvandu, Estonia
- 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 January, February, March, November and December (UV index 1).
Average cloud cover in September
Kasvandu, Estonia
- Average cloud cover in September: 57
The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 42).
Average visibility in September
Kasvandu, Estonia
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).





