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
As Alliklepa enters September, the average high-temperature subtly lowers from the a refreshing 19.5°C (67.1°F) of August to a moderate 15.6°C (60.1°F). The month of September in Alliklepa shows a minor drop from daytime temperatures, generally recording a low average of 12.1°C (53.8°F).Humidity
In September, the average relative humidity in Alliklepa is 78%.Rainfall
In Alliklepa, during September, the rain falls for 15.3 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 154.4 rainfall days, and 473mm (18.62") of precipitation is accumulated.Snowfall
In Alliklepa, Estonia, snow does not fall in June through September.Daylight
In Alliklepa, the average length of the day in September is 12h and 50min.On the first day of September in Alliklepa, sunrise is at 06:22 and sunset at 20:26. On the last day of the month, sunrise is at 07:28 and sunset at 19:00 EEST.
Sunshine
The average sunshine in September in Alliklepa is 7.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Alliklepa in September?
What is the average humidity in September in Alliklepa?
How many days does it rain in September in Alliklepa?
When it does not snow in Alliklepa?
Does it snow in Alliklepa in September?
How many hours of daylight does Alliklepa have in September?
When are sunrise and sunset in September in Alliklepa?
How long on average sun shines in September in Alliklepa?
How high is the UV index in September in Alliklepa?
Average temperature in September
Alliklepa, Estonia
- Average high temperature in September: 15.6°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (-0.9°C).
- Average low temperature in September: 12.1°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in September
Alliklepa, Estonia
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in September
Alliklepa, Estonia
- Average wind speed in September: 21.2km/h
The windiest month (with the highest average wind speed) is December (26.1km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in September
Alliklepa, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in September
Alliklepa, Estonia
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Alliklepa, Estonia
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in September
Alliklepa, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Alliklepa, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (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
Alliklepa, 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 18min).
- 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 42min).
Average sunshine days in September
Alliklepa, Estonia
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is May (18 days).
The month with the least sunshine days is December (3.1 days).
Average UV index in September
Alliklepa, Estonia
- Average UV index in September: 3
The months with the highest UV index are June, 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
Alliklepa, Estonia
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Alliklepa, 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, February and December (8km).
