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
September
Weather in September
Temperature
September's arrival aligns with a minor decrease in average high-temperatures, from August's enjoyable 19.1°C (66.4°F) to a mild 15.2°C (59.4°F). The September nights show a slight decrease to a mean low-temperature of 12.3°C (54.1°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Suurupi, in September, during 14.3 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Suurupi, during the entire year, the rain falls for 150.6 days and collects up to 461mm (18.15") of precipitation.Snowfall
In Suurupi, snow does not fall in June through September.Daylight
In September, the average length of the day in Suurupi is 12h and 51min.On the first day of September, sunrise is at 06:20 and sunset at 20:24. On the last day of the month, sunrise is at 07:26 and sunset at 18:58 EEST.
Sunshine
In Suurupi, Estonia, the average sunshine in September is 7.5h.UV index
The average daily maximum UV index in September in Suurupi is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Suurupi?
What is the average humidity in September in Suurupi?
How many days does it rain in September in Suurupi?
When it does not snow in Suurupi?
Does it snow in Suurupi in September?
What is the average length of the day in September in Suurupi?
When is the sunrise / sunset in September in Suurupi?
How long on average sun shines in September in Suurupi?
What is the UV index intensity in September in Suurupi?
Average temperature in September
Suurupi, Estonia
- Average high temperature in September: 15.2°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (-1°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (-4°C).
Average pressure in September
Suurupi, Estonia
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in September
Suurupi, Estonia
- Average wind speed in September: 20.9km/h
The windiest month (with the highest average wind speed) is December (26.6km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in September
Suurupi, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Suurupi, Estonia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Suurupi, Estonia
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is February (8 days).
Average snowfall in September
Suurupi, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Suurupi, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Suurupi, Estonia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in September: 7h and 3min
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
Suurupi, Estonia
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in September
Suurupi, Estonia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Suurupi, Estonia
- Average cloud cover in September: 47
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Suurupi, Estonia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
