Measurements:
°C
°F
Riga
40°F
NE 9 mph
Feels like: 36°F
Precip: 76%
World Resorts Latvia Riga Weather September Weather in Riga

Riga Weather: September

Average Day Temperature: 64.2°F
Average Night Temperature: 53.4°F
Sea Water Temperature: 62.7°F
Number of Sunny Days: 11 days
Sunshine Hours: 11.6 - 13.9 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.0 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 84°F. The lowest night temperature was 46°F. The average values for day and night temperatures during September were 71.8°F и 57.8°F respectivly.

Riga Water Sea Temperature in September, °F

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Riga was 66.4°F. The maximum and minimum values were 63.4°F and 69.8°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Riga is 2.0 in. It makes september one of the most rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 9.1 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Riga in September is 7.1 hours.

Best Time to Visit Riga
The most sunny months:
May 14 days
July 13 days
August 13 days
The most warm months:
July 74.0 °F
August 73.2 °F
June 69.7 °F
Warmest sea temperature:
August 68.4 °F
July 66.9 °F
September 62.7 °F
The most cold months:
January 26.9 °F
February 29.2 °F
December 32.4 °F
The most rainy months:
July 6 days
May 4 days
August 4 days
The most windy months:
December 11 mph
January 11 mph
October 10 mph

Riga on the Weather Map

Latvia Resorts:
NAME
Cesis +38
Daugavpils +34
Jurmala +42
Kuldiga +42
Liepaja +42
Madona +36
Rezekne +34
Riga +40
Saldus +42
Saulkrasti +40
Ventspils +44
24 Hours Weather Forecast
Riga
Local time: 02:28
26 dec, thursday
0300 40°F
NE
9 mph
0600 42°F
NE
9 mph
0900 42°F
NE
9 mph
1200 44°F
NE
9 mph
1500 46°F
E
9 mph
1800 44°F
NE
8 mph
2100 44°F
E
7 mph
27 dec, friday
0000 42°F
E
7 mph