September weather forecastBurtnieki, Latvia
September weather forecast for Burtnieki, Latvia: The first month of the autumn, September, is still a comfortable month in Burtnieki, Latvia, with an average temperature ranging between max 16.5°C (61.7°F) and min 8.3°C (46.9°F). In the transition to September, Burtnieki observes a drop in the average high-temperature, moving from a pleasant 21.8°C (71.2°F) in August to a comfortable 16.5°C (61.7°F).
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Burtnieki, Latvia, with an average temperature ranging between max 16.5°C (61.7°F) and min 8.3°C (46.9°F).Temperature
In the transition to September, Burtnieki observes a drop in the average high-temperature, moving from a pleasant 21.8°C (71.2°F) in August to a comfortable 16.5°C (61.7°F). Nightly temperatures drop to an average low of 8.3°C (46.9°F) in September.Humidity
The average relative humidity in September is 82%.Rainfall
In September, the rain falls for 12.5 days. Throughout September, 19mm (0.75") of precipitation is accumulated. Throughout the year, there are 125.9 rainfall days, and 262mm (10.31") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 47min.On the first day of September, sunrise is at 06:20 and sunset at 20:16. On the last day of the month, sunrise is at 07:21 and sunset at 18:55 EEST.
Sunshine
In September, the average sunshine is 7.2h.UV index
In Burtnieki, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Burtnieki, Latvia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in September: 8.3°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 (-7.2°C).
Average pressure in September
Burtnieki, Latvia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is October (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in September
Burtnieki, Latvia
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Burtnieki, Latvia
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Burtnieki, Latvia
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is July (32mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Burtnieki, Latvia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Burtnieki, Latvia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Burtnieki, Latvia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Burtnieki, Latvia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 7h and 12min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in September
Burtnieki, Latvia
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in September
Burtnieki, 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
Burtnieki, Latvia
- Average cloud cover in September: 54
The month with the most cloud cover is December (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Burtnieki, Latvia
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).
