September weather forecastBrankas, Latvia
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Brankas, Latvia, with an average temperature fluctuating between 9.5°C (49.1°F) and 17.2°C (63°F).Temperature
September comes with a drop in the average high-temperature, falling from August's pleasant 22.3°C (72.1°F) to an enjoyable 17.2°C (63°F). Brankas temperatures generally rest at a low of 9.5°C (49.1°F) during the September nights.Humidity
In September, the average relative humidity is 79%.Rainfall
In Brankas, in September, during 11.6 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Brankas, Latvia, there are 139.1 rainfall days, and 347mm (13.66") of precipitation is accumulated.Snowfall
In Brankas, 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 the month, sunrise is at 06:28 and sunset at 20:20. On the last day of September, in Brankas, Latvia, sunrise is at 07:27 and sunset at 19:01 EEST.
Sunshine
The average sunshine in September is 7.9h.UV index
In Brankas, 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: A daily maximum UV index of 3 in September translates into the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Brankas, Latvia
- Average high temperature in September: 17.2°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: 9.5°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
Brankas, Latvia
- Average pressure in September: 1015.6mbar
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
Brankas, Latvia
- Average wind speed in September: 12.9km/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
Brankas, 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
Brankas, Latvia
- Average rainfall in September: 27mm
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
Brankas, Latvia
- Average rainfall days in September: 11.6 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
Brankas, 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
Brankas, 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
Brankas, Latvia
- Average daylight in September: 12h and 48min
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 54min
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 18min).
Average sunshine days in September
Brankas, Latvia
- Average sunshine days in September: 15.5 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
Brankas, 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
Brankas, 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
Brankas, 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).
