Climate and monthly weather forecastRiska, Norway
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Riska, Norway, with an average temperature fluctuating between 4.2°C (39.6°F) and 2°C (35.6°F). The arrival of January marks a slight shift to an average high-temperature of a still wintry 4.2°C (39.6°F) from December's 5.6°C (42.1°F). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Riska, Norway, with an average temperature fluctuating between 1.6°C (34.9°F) and 3.7°C (38.7°F). With average temperatures fluctuating between a high of 3.7°C (38.7°F) and a low of 1.6°C (34.9°F), February stands out as the coldest month. Weather in February »Weather in March
The first month of the spring, March, is still a cold month in Riska, Norway, with an average temperature fluctuating between 2.7°C (36.9°F) and 4.9°C (40.8°F). The initiation of March records an average high-temperature of a still wintry 4.9°C (40.8°F), displaying a near consistency with the previous month. Weather in March »Weather in April
April is a frosty spring month in Riska, Norway, with an average temperature ranging between max 8°C (46.4°F) and min 5.2°C (41.4°F). The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's cold 4.9°C (40.8°F) to a frosty 8°C (46.4°F). Weather in April »Weather in May
May, the last month of the spring in Riska, is a cool month, with an average temperature ranging between max 10.5°C (50.9°F) and min 7.8°C (46°F). May's arrival registers an average high-temperature of a fresh 10.5°C (50.9°F), closely aligning with the temperature of the previous month. Weather in May »Weather in June
June, the first month of the summer in Riska, is a moderate month, with an average temperature fluctuating between 10.8°C (51.4°F) and 13.6°C (56.5°F). The embrace of June brings a minor uplift in the average high-temperature, shifting from a fresh 10.5°C (50.9°F) in May to a refreshing 13.6°C (56.5°F). Weather in June »Weather in July
July, like June, is another refreshing summer month in Riska, Norway, with an average temperature fluctuating between 13.3°C (55.9°F) and 15.8°C (60.4°F). Riska, Norway, measures an average high-temperature of a still refreshing 15.8°C (60.4°F) in July, nearly consistent with the preceding month. Weather in July »Weather in August
The last month of the summer, August, is an enjoyable month in Riska, Norway, with temperature in the range of an average low of 14°C (57.2°F) and an average high of 16.3°C (61.3°F). With an average high-temperature of 16.3°C (61.3°F) and an average low-temperature of 14°C (57.2°F), August is the warmest month. Weather in August »Weather in September
September, the first month of the autumn in Riska, is also a moderate month, with an average temperature fluctuating between 12.2°C (54°F) and 14.4°C (57.9°F). The transition from August to September brings an average high-temperature of a moderate 14.4°C (57.9°F), barely different from August's 16.3°C (61.3°F). Weather in September »Weather in October
October, like September, in Riska, Norway, is another fresh autumn month, with an average temperature ranging between max 10.9°C (51.6°F) and min 8.8°C (47.8°F). Riska's progression into October involves a gentle drop in the average high-temperature, from a mild 14.4°C (57.9°F) in September to a fresh 10.9°C (51.6°F). Weather in October »Weather in November
November, the last month of the autumn in Riska, is also a frosty month, with an average temperature fluctuating between 6.1°C (43°F) and 7.9°C (46.2°F). Transitioning from October to November involves a subtle drop in average high-temperatures, descending from a fresh 10.9°C (51.6°F) to a chilly 7.9°C (46.2°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Riska, Norway, with an average temperature ranging between min 3.4°C (38.1°F) and max 5.6°C (42.1°F). The transition into December is marked with an average high-temperature of a wintry 5.6°C (42.1°F), showing an insignificant shift from November's 7.9°C (46.2°F). Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, in Riska, there are 210.4 rainfall days, and 1002mm (39.45") of precipitation is accumulated.
Months with snowfall in Riska, Norway, are January through April, November and December.
Throughout the year, in Riska, Norway, there are 17.8 snowfall days, and 115mm (4.53") of snow is accumulated.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Riska.
February, with an average high of 3.7°C (38.7°F) and a low of 1.6°C (34.9°F), signifies the coldest month of the year.
March is the month with the most snowfall in Riska. Snow falls for 3.8 days and accumulates 30mm (1.18") of snow.
In Riska, snow does not fall in May through October.
May through August, with an average maximum UV index of 4, are months with the highest UV index in Riska.
June is the month with the least rainfall. Rain falls for 13.3 days and accumulates 43mm (1.69") of precipitation.
The month with the longest days in Riska is June, with an average of 18h and 18min of daylight.
The month with the most sunshine in Riska is June, with an average of 10.1h of sunshine.
July is the most humid month in Riska, with an average relative humidity of 81%.
Riska witnesses the warmest weather in August, with temperatures averaging a high of 16.3°C (61.3°F) and a low of 14°C (57.2°F).
The months with the lowest humidity in Riska, Norway, are October and November, with an average relative humidity of 76%.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
December is the month with the most rainfall in Riska, Norway. Rain falls for 21.5 days and accumulates 130mm (5.12") of precipitation.
With an average of 6h and 24min of daylight, December has the shortest days of the year.
The month with the least sunshine in Riska, Norway, is December, with an average of 2.5h of sunshine.
Average temperature
Riska, Norway
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (3.7°C).
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure
Riska, Norway
- Average pressure in January:
1009.3mbar - Average pressure in February:
1009.6mbar - Average pressure in March:
1012mbar - Average pressure in April:
1014.8mbar - Average pressure in May:
1015mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1011.7mbar - Average pressure in August:
1011.4mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1012.6mbar - Average pressure in November:
1008.3mbar - Average pressure in December:
1006.7mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed
Riska, Norway
- Average wind speed in January:
27.4km/h - Average wind speed in February:
23.8km/h - Average wind speed in March:
21km/h - Average wind speed in April:
17.9km/h - Average wind speed in May:
18.4km/h - Average wind speed in June:
17.2km/h
- Average wind speed in July:
17.2km/h - Average wind speed in August:
18.4km/h - Average wind speed in September:
20.7km/h - Average wind speed in October:
23.1km/h - Average wind speed in November:
23.1km/h - Average wind speed in December:
26.3km/h
The windiest month (with the highest average wind speed) is January (27.4km/h).
The calmest months (with the lowest average wind speed) are June and July (17.2km/h).
Average humidity
Riska, Norway
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall
Riska, Norway
The wettest month (with the highest rainfall) is December (130mm).
The driest month (with the least rainfall) is June (43mm).
Average rainfall days
Riska, Norway
- Average rainfall days in January:
16.5 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
18.3 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
20 days - Average rainfall days in September:
19.1 days - Average rainfall days in October:
20.6 days - Average rainfall days in November:
20.1 days - Average rainfall days in December:
21.5 days
The month with the highest number of rainy days is December (21.5 days).
The month with the least rainy days is June (13.3 days).
Average snowfall
Riska, Norway
The month with the highest snowfall is March (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Riska, Norway
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Riska, Norway
- Average daylight in January:
7h and 6min - Average daylight in February:
9h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 30min - Average daylight in May:
16h and 54min - Average daylight in June:
18h and 18min
- Average daylight in July:
17h and 36min - Average daylight in August:
15h and 24min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 48min - Average daylight in December:
6h and 24min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 18min - Average sunshine in April:
8h and 6min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
8h and 30min - Average sunshine in September:
6h and 48min - Average sunshine in October:
4h and 36min - Average sunshine in November:
4h and 24min - Average sunshine in December:
2h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days
Riska, Norway
- Average sunshine days in January:
9.9 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
9.4 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
8.8 days - Average sunshine days in September:
9.4 days - Average sunshine days in October:
8.3 days - Average sunshine days in November:
8.6 days - Average sunshine days in December:
5.8 days
The month with the most sunshine days is June (14.4 days).
The month with the least sunshine days is December (5.8 days).
Average UV index
Riska, Norway
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Riska, Norway
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility
Riska, Norway
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
