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
With the commencement of September, Torņakalns records a moderate temperature decline, with the average high easing from August's pleasant 21.5°C (70.7°F) to a refreshing 16.8°C (62.2°F). In the month of September, the average low-temperature usually rests at a fresh 10.8°C (51.4°F).Humidity
In September, the average relative humidity is 78%.Rainfall
In September, in Torņakalns, the rain falls for 14.7 days. Throughout September, 32mm (1.26") of precipitation is accumulated. In Torņakalns, during the entire year, the rain falls for 142 days and collects up to 382mm (15.04") of precipitation.Snowfall
May through September are months without snowfall in Torņakalns, Latvia.Daylight
In September, the average length of the day in Torņakalns is 12h and 46min.On the first day of September, sunrise is at 06:27 and sunset at 20:19. On the last day of the month, sunrise is at 07:26 and sunset at 19:00 EEST.
Sunshine
The average sunshine in September in Torņakalns, Latvia, is 7.7h.UV index
The average daily maximum UV index in September in Torņakalns is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Torņakalns?
What is the average humidity in September in Torņakalns?
How much does it rain in Torņakalns in September?
When it does not snow in Torņakalns?
Does it snow in Torņakalns in September?
How many hours of daylight does Torņakalns have in September?
When is the sunrise / sunset in September in Torņakalns?
How long on average sun shines in September in Torņakalns?
What is the UV index intensity in September in Torņakalns?
Average temperature in September
Torņakalns, Latvia
- Average high temperature in September: 16.8°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in September
Torņakalns, Latvia
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in September
Torņakalns, Latvia
- Average wind speed in September: 15.5km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in September
Torņakalns, Latvia
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Torņakalns, Latvia
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Torņakalns, Latvia
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (6 days).
Average snowfall in September
Torņakalns, Latvia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Torņakalns, Latvia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Torņakalns, Latvia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in September
Torņakalns, Latvia
- Average sunshine days in September: 13 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in September
Torņakalns, Latvia
- 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, February and December (UV index 1).
Average cloud cover in September
Torņakalns, Latvia
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Torņakalns, Latvia
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
