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Latvia weather in September 2019
- 1616°C max day temperature
- 1616 days with some rainfall
- 88°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 7373 mm of monthly rainfall
- 33 (Moderate) UV index
- 1515°C sea temperature
The September weather guide for Latvia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Latvia weather in September
The average maximum daytime temperature in Latvia in September is a comfortable 16°C (61°F). The average night-time temperature is usually a cool 8°C (46°F). There are usually 5 hours of bright sunshine each day, which represents 40% of the 13 hours of daylight.
Expect 73mm (2.9 inches) of rainfall across the whole of September with 16 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.
The average sea temperature in and around Latvia in September is 15°C (59°F).
The weather in Latvia in September is represented by Riga.
Latvia sunrise & sunset times for September 2019
Browse the sunrise & sunset times for Latvia in September 2019. Select a month to view Latvia sunrise & sunset times for the next twelve months. The Latvia sunrise & sunset times shown below are for Riga.
|Date||Sunrise times||Sunset times|
|Sunday, 1st September 2019||06:25||20:21|
|Sunday, 15th September 2019||06:53||19:43|
|Monday, 30th September 2019||07:24||19:02|
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Where's hot in Latvia in September?
Below are average maximum temperatures at popular destinations in Latvia in September. Select a destination to see more weather parameters.
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