September weather forecastÜlendi, Estonia
September
Weather in September
September, the first month of the autumn in Ülendi, is still a mild month, with temperature in the range of an average high of 15.2°C (59.4°F) and an average low of 13.4°C (56.1°F).Temperature
September is marked by a subtle drop in average high-temperatures, transitioning from a comfortable 18.6°C (65.5°F) in August to a moderate 15.2°C (59.4°F). Ülendi sees a minor drop to an average minimum temperature of 13.4°C (56.1°F) during the night in the month of September.Humidity
In Ülendi, Estonia, the average relative humidity in September is 78%.Rainfall
In Ülendi, during September, the rain falls for 13.9 days and regularly aggregates up to 45mm (1.77") of precipitation. In Ülendi, during the entire year, the rain falls for 148.4 days and collects up to 461mm (18.15") of precipitation.Snowfall
In Ülendi, snow does not fall in June through September.Daylight
In Ülendi, the average length of the day in September is 12h and 50min.On the first day of September in Ülendi, sunrise is at 06:30 and sunset at 20:31. On the last day of the month, sunrise is at 07:34 and sunset at 19:07 EEST.
Sunshine
In September, the average sunshine is 7.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ülendi, Estonia
- Average high temperature in September: 15.2°C
The warmest month (with the highest average high temperature) is August (18.6°C).
The month with the lowest average high temperature is February (0.4°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in September
Ülendi, Estonia
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in September
Ülendi, Estonia
- Average wind speed in September: 24.8km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).
Average humidity in September
Ülendi, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Ülendi, Estonia
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Ülendi, Estonia
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is November (18.1 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in September
Ülendi, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ülendi, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ülendi, Estonia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in September
Ülendi, Estonia
- Average sunshine days in September: 13 days
The month with the most sunshine days is May (18.8 days).
The month with the least sunshine days is December (3.3 days).
Average UV index in September
Ülendi, Estonia
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Ülendi, Estonia
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Ülendi, Estonia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January and December (8km).
