September weather forecastDirhami, Estonia
September
Weather in September
The first month of the autumn, September, is still a mild month in Dirhami, Estonia, with an average temperature fluctuating between 12.1°C (53.8°F) and 15.6°C (60.1°F).Temperature
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a comfortable 19.5°C (67.1°F) in August to a mild 15.6°C (60.1°F). Dirhami marks an average drop to a fresh 12.1°C (53.8°F) during nighttime in September, following the high of the day.Humidity
The average relative humidity in September in Dirhami is 78%.Rainfall
In Dirhami, 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
June through September are months without snowfall in Dirhami.Daylight
In Dirhami, the average length of the day in September is 12h and 50min.On the first day of September, sunrise is at 06:24 and sunset at 20:27. On the last day of the month, sunrise is at 07:29 and sunset at 19:01 EEST.
Sunshine
The average sunshine in September is 7.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 3 during September translates into the following guidance:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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: 7h and 30min
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
Dirhami, 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
Dirhami, 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
Dirhami, 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
Dirhami, 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).
