Riga
Latvia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Riga, Latvia

January, like December, is a freezing cold winter month in Riga, Latvia, with average temperature varying between -4.8°C (23.4°F) and -1.3°C (29.7°F). With an average high-temperature of -1.3°C (29.7°F) and an average low-temperature of -4.8°C (23.4°F), January is the coldest month. Weather in January »

February, the last month of the winter, in Riga, is another freezing cold month, with average temperature ranging between min -4.3°C (24.3°F) and max -0.7°C (30.7°F). In February, the average high-temperature is almost the same as in January - a still subzero cold -0.7°C (30.7°F). Weather in February »

The first month of the spring, March, is a cold month in Riga, Latvia, with average temperature ranging between max 2.9°C (37.2°F) and min -1.8°C (28.8°F). In Riga, the average high-temperature marginally rises, from a subzero cold -0.7°C (30.7°F) in February, to a wintry 2.9°C (37.2°F). Weather in March »

April in Riga, Latvia, is a chilly spring month, with average temperature fluctuating between 9.3°C (48.7°F) and 2.7°C (36.9°F). In April, the average high-temperature increases, from a cold 2.9°C (37.2°F) in March, to a chilly 9.3°C (48.7°F). Weather in April »

May, the last month of the spring, in Riga, is a moderate month, with temperature in the range of an average high of 15.4°C (59.7°F) and an average low of 7.7°C (45.9°F). In May, the average high-temperature rises, from a frosty 9.3°C (48.7°F) in April, to a mild 15.4°C (59.7°F). Weather in May »

The first month of the summer, June, is an enjoyable month in Riga, Latvia, with temperature in the range of an average high of 19.3°C (66.7°F) and an average low of 11.8°C (53.2°F). In June, the average high-temperature slightly increases, from a mild 15.4°C (59.7°F) in May, to an enjoyable 19.3°C (66.7°F). Weather in June »

July is a pleasant summer month in Riga, Latvia, with temperature in the range of an average high of 22.4°C (72.3°F) and an average low of 14.5°C (58.1°F). With an average high-temperature of 22.4°C (72.3°F) and an average low-temperature of 14.5°C (58.1°F), July is the warmest month. Weather in July »

The last month of the summer, August, is also an agreeable month in Riga, Latvia, with average temperature ranging between min 14°C (57.2°F) and max 21.5°C (70.7°F). In Riga, Latvia, the average high-temperature in August is relatively the same as in July - a still pleasant 21.5°C (70.7°F). Weather in August »

September, the first month of the autumn, in Riga, is still a comfortable month, with average temperature fluctuating between 16.8°C (62.2°F) and 10.8°C (51.4°F). In September, the average high-temperature marginally drops, from a pleasant 21.5°C (70.7°F) in August, to an enjoyable 16.8°C (62.2°F). Weather in September »

October, the same as September, in Riga, Latvia, is another chilly autumn month, with average temperature ranging between max 9.7°C (49.5°F) and min 5.5°C (41.9°F). In Riga, Latvia, the average high-temperature in October drops, from an enjoyable 16.8°C (62.2°F) in September, to a frosty 9.7°C (49.5°F). Weather in October »

The last month of the autumn, November, is another cold month in Riga, Latvia, with average temperature varying between 2.5°C (36.5°F) and 5.5°C (41.9°F). In Riga, the average high-temperature slightly decreases, from a frosty 9.7°C (49.5°F) in October, to a cold 5.5°C (41.9°F). Weather in November »

The first month of the winter, December, is also a wintry month in Riga, Latvia, with average temperature varying between 1.4°C (34.5°F) and -1.3°C (29.7°F). In Riga, the average high-temperature slightly decreases, from a wintry 5.5°C (41.9°F) in November, to a still cold 1.4°C (34.5°F). Weather in December »

What is the coldest month in Riga?

The coldest month in Riga is January, with an average high-temperature of -1.3°C (29.7°F) and an average low-temperature of -4.8°C (23.4°F).

What is the most humid month in Riga?

January and February, with an average relative humidity of 90%, are most humid months in Riga.

How much does it rain in Riga?

In Riga, during the entire year, the rain falls for 142 days and collects up to 382mm (15.04") of precipitation.

When does it snow in Riga?

Months with snowfall are January through April, October through December.

How many days does it snow in Riga?

Throughout the year, there are 52.2 snowfall days, and 327mm (12.87") of snow is accumulated.

What is the snowiest month in Riga?

The month with the most snowfall in Riga, Latvia, is January when snow falls for 13.8 days and typically aggregates up to 84mm (3.31") of snow.

What are the months with the lowest UV index in Riga?

Months with the lowest UV index in Riga, Latvia, are January, February and December, with an average maximum UV index of 1.

When is the sea coldest in Riga?

Months with the coldest seawater are February and March, with an average sea temperature of 1°C (33.8°F).

What is the driest month in Riga?

April is the month with the least rainfall in Riga, Latvia. Rain falls for 10.3 days and accumulates 19mm (0.75") of precipitation.

What is the least humid month in Riga?

The least humid month in Riga is May, with an average relative humidity of 72%.

When it does not snow in Riga?

In Riga snow does not fall in May through September.

When are the longest days in Riga?

With an average of 17.8h of daylight, June has the longest days of the year.

What month has the most sunshine in Riga?

June has the most sunshine of the year in Riga, with an average of 11h of sunshine.

What is the month with the highest UV index in Riga?

Months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the warmest month in Riga?

July is the warmest month in Riga, Latvia, with an average high-temperature of 22.4°C (72.3°F) and an average low-temperature of 14.5°C (58.1°F).

What is the wettest month in Riga?

The month with the most rainfall in Riga, Latvia, is July when the rain falls for 16.4 days and typically aggregates up to 47mm (1.85") of precipitation.

What is the month with the warmest sea water in Riga?

August is the month with the warmest seawater, with an average sea temperature of 17°C (62.6°F).

What is the month with the shortest days in Riga?

With an average of 6.9h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Riga?

December has the least sunshine of the year in Riga, Latvia, with an average of 2h of sunshine.
Average humidity - Riga, Latvia
Average rainfall - Riga, Latvia
Average rainfall days - Riga, Latvia

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (6 days).

Average snowfall - Riga, Latvia
Average snowfall days - Riga, Latvia

The month with the highest number of snowfall days is January (13.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature - Riga, Latvia
Average daylight / Average sunshine - Riga, Latvia

The month with the longest days is June (Average daylight: 17.8h).
The month with the shortest days is December (Average daylight: 6.9h).

The month with the most sunshine is June (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 2h).

Average UV index - Riga, Latvia