Riga climate guide

Temperature in Riga (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-2°C maximum daytime temperature in January in Riga-2
-2°C maximum daytime temperature in February in Riga-2
3°C maximum daytime temperature in March in Riga3
10°C maximum daytime temperature in April in Riga10
17°C maximum daytime temperature in May in Riga17
20°C maximum daytime temperature in June in Riga20
21°C maximum daytime temperature in July in Riga21
21°C maximum daytime temperature in August in Riga21
16°C maximum daytime temperature in September in Riga16
11°C maximum daytime temperature in October in Riga11
4°C maximum daytime temperature in November in Riga4
0°C maximum daytime temperature in December in Riga0
Min temperature (night-time)
-8°C minimum night-time temperature in January in Riga-8
-7°C minimum night-time temperature in February in Riga-7
-4°C minimum night-time temperature in March in Riga-4
1°C minimum night-time temperature in April in Riga1
6°C minimum night-time temperature in May in Riga6
10°C minimum night-time temperature in June in Riga10
12°C minimum night-time temperature in July in Riga12
12°C minimum night-time temperature in August in Riga12
8°C minimum night-time temperature in September in Riga8
4°C minimum night-time temperature in October in Riga4
0°C minimum night-time temperature in November in Riga0
-5°C minimum night-time temperature in December in Riga-5
Sea temperature
0°C sea temperature in January in Riga0
-1°C sea temperature in February in Riga-1
-1°C sea temperature in March in Riga-1
0°C sea temperature in April in Riga0
2°C sea temperature in May in Riga2
3°C sea temperature in June in Riga3
3°C sea temperature in July in Riga3
14°C sea temperature in August in Riga14
15°C sea temperature in September in Riga15
11°C sea temperature in October in Riga11
3°C sea temperature in November in Riga3
1°C sea temperature in December in Riga1

Sunshine & Daylight in Riga

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
1 hours of sunshine per day (13% of daylight hours) in January in Riga1
2 hours of sunshine per day (24% of daylight hours) in February in Riga2
4 hours of sunshine per day (34% of daylight hours) in March in Riga4
6 hours of sunshine per day (42% of daylight hours) in April in Riga6
9 hours of sunshine per day (51% of daylight hours) in May in Riga9
10 hours of sunshine per day (54% of daylight hours) in June in Riga10
9 hours of sunshine per day (50% of daylight hours) in July in Riga9
7 hours of sunshine per day (49% of daylight hours) in August in Riga7
5 hours of sunshine per day (40% of daylight hours) in September in Riga5
3 hours of sunshine per day (29% of daylight hours) in October in Riga3
1 hours of sunshine per day (16% of daylight hours) in November in Riga1
1 hours of sunshine per day (12% of daylight hours) in December in Riga1
Daily hours of daylight
8 hours of daylight per day in January in Riga8
10 hours of daylight per day in February in Riga10
12 hours of daylight per day in March in Riga12
14 hours of daylight per day in April in Riga14
17 hours of daylight per day in May in Riga17
18 hours of daylight per day in June in Riga18
17 hours of daylight per day in July in Riga17
15 hours of daylight per day in August in Riga15
13 hours of daylight per day in September in Riga13
10 hours of daylight per day in October in Riga10
8 hours of daylight per day in November in Riga8
7 hours of daylight per day in December in Riga7

Rainfall in Riga

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Riga18
14 days with some rainfall in February in Riga14
14 days with some rainfall in March in Riga14
13 days with some rainfall in April in Riga13
11 days with some rainfall in May in Riga11
12 days with some rainfall in June in Riga12
14 days with some rainfall in July in Riga14
15 days with some rainfall in August in Riga15
16 days with some rainfall in September in Riga16
16 days with some rainfall in October in Riga16
18 days with some rainfall in November in Riga18
20 days with some rainfall in December in Riga20
Average monthly rainfall (mm)
36 mm monthly rainfall in January in Riga36
27 mm monthly rainfall in February in Riga27
32 mm monthly rainfall in March in Riga32
41 mm monthly rainfall in April in Riga41
48 mm monthly rainfall in May in Riga48
58 mm monthly rainfall in June in Riga58
77 mm monthly rainfall in July in Riga77
76 mm monthly rainfall in August in Riga76
73 mm monthly rainfall in September in Riga73
61 mm monthly rainfall in October in Riga61
61 mm monthly rainfall in November in Riga61
49 mm monthly rainfall in December in Riga49

More climate for Riga

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
No UV (maximum) index in January in Riga0
UV (maximum) index 1 (Low) in February in Riga1
UV (maximum) index 2 (Low) in March in Riga2
UV (maximum) index 3 (Moderate) in April in Riga3
UV (maximum) index 5 (Moderate) in May in Riga5
UV (maximum) index 6 (High) in June in Riga6
UV (maximum) index 5 (Moderate) in July in Riga5
UV (maximum) index 5 (Moderate) in August in Riga5
UV (maximum) index 3 (Moderate) in September in Riga3
UV (maximum) index 1 (Low) in October in Riga1
No UV (maximum) index in November in Riga0
No UV (maximum) index in December in Riga0
Heat & Humidity
No heat & humidity in January in Riga0
No heat & humidity in February in Riga0
No heat & humidity in March in Riga0
No heat & humidity in April in Riga0
No heat & humidity in May in Riga0
No heat & humidity in June in Riga0
No heat & humidity in July in Riga0
No heat & humidity in August in Riga0
No heat & humidity in September in Riga0
No heat & humidity in October in Riga0
No heat & humidity in November in Riga0
No heat & humidity in December in Riga0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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More about Riga

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The climate guide for Riga, Latvia shows long term monthly 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)

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