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
September brings a minor decrease, with the average high-temperature reducing from an agreeable 21.8°C (71.2°F) in August to an enjoyable 16.1°C (61°F). In Pasiene, an average nighttime temperature of 7.9°C (46.2°F) is expected during September.Humidity
In Pasiene, the average relative humidity in September is 83%.Rainfall
In Pasiene, in September, during 15.3 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Pasiene, there are 147.7 rainfall days, and 497mm (19.57") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 46min.On the first day of the month, sunrise is at 06:12 and sunset at 20:02. On the last day of September, in Pasiene, sunrise is at 07:09 and sunset at 18:44 EEST.
Sunshine
The average sunshine in September in Pasiene is 7.1h.UV index
In Pasiene, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Pasiene in September?
What is the average humidity in September in Pasiene?
How many days does it rain in September in Pasiene?
When it does not snow in Pasiene?
Does it snow in Pasiene in September?
How many hours of daylight does Pasiene have in September?
When are sunrise and sunset in September in Pasiene?
How many hours of sunshine does Pasiene have in September?
What is the UV index reading in September in Pasiene?
Average temperature in September
Pasiene, Latvia
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in September
Pasiene, Latvia
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is October (1017.4mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in September
Pasiene, Latvia
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Pasiene, Latvia
- Average humidity in September: 83%
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in September
Pasiene, Latvia
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Pasiene, Latvia
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in September
Pasiene, Latvia
- Average snowfall in September: 0mm
The month with the highest snowfall is December (160mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Pasiene, Latvia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (17.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pasiene, Latvia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in September
Pasiene, Latvia
- Average sunshine days in September: 12 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in September
Pasiene, 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, March, November and December (UV index 1).
Average cloud cover in September
Pasiene, Latvia
- Average cloud cover in September: 53
The month with the most cloud cover is December (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Pasiene, Latvia
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January and February (7km).
