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
Weather in September
Temperature
September's arrival corresponds with a decrease in average high-temperatures, from August's agreeable 22.3°C (72.1°F) to a comfortable 17.3°C (63.1°F). The average temperature during September nights is registered at a chilly 9.7°C (49.5°F).Humidity
The average relative humidity in September is 79%.Rainfall
In Krimūnas, Latvia, in September, it is raining for 12 days, with typically 29mm (1.14") of accumulated precipitation. In Krimūnas, during the entire year, the rain falls for 139.5 days and collects up to 349mm (13.74") of precipitation.Snowfall
May through September are months without snowfall in Krimūnas.Daylight
In Krimūnas, the average length of the day in September is 12h and 46min.On the first day of September, sunrise is at 06:30 and sunset at 20:21. On the last day of the month, sunrise is at 07:28 and sunset at 19:03 EEST.
Sunshine
The average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index in Krimūnas is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Take precautions - Protection against sun damage is advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the usual temperature for Krimūnas in September?
What is the average humidity in September in Krimūnas?
How much does it rain in Krimūnas in September?
When it does not snow in Krimūnas?
Does it snow in Krimūnas in September?
What is the average length of the day in September in Krimūnas?
What time are sunrise and sunset in September in Krimūnas?
How long on average sun shines in September in Krimūnas?
What is the UV index reading in September in Krimūnas?
Average temperature in September
Krimūnas, Latvia
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is July (13.4°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).
Average pressure in September
Krimūnas, Latvia
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is October (1016.3mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in September
Krimūnas, Latvia
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in September
Krimūnas, Latvia
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Krimūnas, Latvia
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Krimūnas, Latvia
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (6 days).
Average snowfall in September
Krimūnas, Latvia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (83mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Krimūnas, Latvia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Krimūnas, Latvia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in September
Krimūnas, Latvia
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in September
Krimūnas, Latvia
- 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, November and December (UV index 1).
Average cloud cover in September
Krimūnas, Latvia
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Krimūnas, Latvia
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is February (7km).
Krimūnas, Latvia
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