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 comes with a decrease in the average high-temperature, moving from a pleasant 22.3°C (72.1°F) in August to a refreshing 17.3°C (63.1°F). An average low-temperature of 9.7°C (49.5°F) is observed during September nights.Humidity
The average relative humidity in September in Āne, Latvia, is 79%.Rainfall
In Āne, during September, the rain falls for 12 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 139.5 rainfall days, and 349mm (13.74") of precipitation is accumulated.Snowfall
In Āne, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 46min.On the first day of September in Āne, sunrise is at 06:28 and sunset at 20:20. On the last day of the month, sunrise is at 07:27 and sunset at 19:02 EEST.
Sunshine
The average sunshine in September is 7.8h.UV index
In September, the average daily maximum UV index in Āne is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 during September translates into the following guidance:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the usual temperature for Āne in September?
What is the average humidity in September in Āne?
How many days does it rain in September in Āne?
When it does not snow in Āne?
Does it snow in Āne in September?
How many hours of daylight does Āne have in September?
What time are sunrise and sunset in September in Āne?
How long on average sun shines in September in Āne?
What is the UV index reading in September in Āne?
Average temperature in September
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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
Āne, 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).
Āne, Latvia
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