Climate and monthly weather forecastOnarheim, Norway
Climate and monthly weather forecast
Weather in January
January, like December, in Onarheim, Norway, is an icy winter month, with an average temperature varying between 1.2°C (34.2°F) and 3.4°C (38.1°F). The months of January and February see the lowest levels of Onarheim's temperatures, averaging a high of 3.4°C (38.1°F). Weather in January »Weather in February
February, the last month of the winter in Onarheim, is also a wintry month, with temperature in the range of an average high of 3.4°C (38.1°F) and an average low of 0.8°C (33.4°F). During January and February, Onarheim experiences its lowest temperatures, averaging a high-temperature of 3.4°C (38.1°F). Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Onarheim, Norway, with temperature in the range of an average low of 2°C (35.6°F) and an average high of 4.8°C (40.6°F). Onarheim in March witnesses an average high-temperature of a still cold 4.8°C (40.6°F), indicating a slight variation from February's 3.4°C (38.1°F). Weather in March »Weather in April
April is a frosty spring month in Onarheim, Norway, with an average temperature fluctuating between 4.5°C (40.1°F) and 8°C (46.4°F). Onarheim's April weather indicates a minor increase in high-temperatures, edging from March's cold 4.8°C (40.6°F) to a chilly 8°C (46.4°F). Weather in April »Weather in May
May, the last month of the spring in Onarheim, is a cool month, with an average temperature ranging between max 11.2°C (52.2°F) and min 7.3°C (45.1°F). In Onarheim, the onset of May comes with a modest high-temperature shift, transitioning from April's chilly 8°C (46.4°F) to a fresh 11.2°C (52.2°F). Weather in May »Weather in June
The first month of the summer, June, is a mild month in Onarheim, Norway, with an average temperature fluctuating between 10.2°C (50.4°F) and 14.2°C (57.6°F). June showcases a minor temperature ascent, adjusting from May's fresh 11.2°C (52.2°F) to a moderate 14.2°C (57.6°F). Weather in June »Weather in July
July is an enjoyable summer month in Onarheim, Norway, with an average temperature fluctuating between 16.3°C (61.3°F) and 12.4°C (54.3°F). July's commencement is accompanied by an average high-temperature of a comfortable 16.3°C (61.3°F), diverging marginally from June's 14.2°C (57.6°F). Weather in July »Weather in August
August, the last month of the summer in Onarheim, is another refreshing month, with an average temperature fluctuating between 16.7°C (62.1°F) and 13.3°C (55.9°F). Onarheim's warmest month, August, generally records average temperatures ranging from a high of 16.7°C (62.1°F) to a low of 13.3°C (55.9°F). Weather in August »Weather in September
The first month of the autumn, September, is still a mild month in Onarheim, Norway, with an average temperature fluctuating between 14.3°C (57.7°F) and 11.2°C (52.2°F). The initiation of September records an average high-temperature of a moderate 14.3°C (57.7°F), displaying a near consistency with the previous month. Weather in September »Weather in October
October, the same as September, is a cool autumn month in Onarheim, Norway, with temperature in the range of an average low of 8°C (46.4°F) and an average high of 10.5°C (50.9°F). The start of October signals a gentle decrease in the average high-temperature, transitioning from a mild 14.3°C (57.7°F) in September to a fresh 10.5°C (50.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Onarheim, Norway, with an average temperature varying between 5°C (41°F) and 7°C (44.6°F). Onarheim's November weather shows a modest shift in high-temperatures, falling from October's fresh 10.5°C (50.9°F) to a chilly 7°C (44.6°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Onarheim, Norway, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of 2.5°C (36.5°F). The introduction of December sees an average high-temperature of a wintry 4.6°C (40.3°F), hardly deviating from November. 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
The months of January and February bring the lowest temperatures in Onarheim, Norway, averaging a high of 3.4°C (38.1°F).
Throughout the year, there are 218 rainfall days, and 1453mm (57.2") of precipitation is accumulated.
Months with snowfall in Onarheim are January through May, October through December.
The month with the most snowfall in Onarheim is January, when snow falls for 7.8 days and typically aggregates up to 101mm (3.98") of snow.
In Onarheim, Norway, during the entire year, snow falls for 28.3 days and aggregates up to 329mm (12.95") of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Onarheim.
With an average relative humidity of 80%, March is the most humid month.
The month with the least rainfall in Onarheim is April, when the rain falls for 14.8 days and typically collects 65mm (2.56") of precipitation.
With an average relative humidity of 74%, May is the least humid month in Onarheim, Norway.
May through August, with an average maximum UV index of 4, are months with the highest UV index in Onarheim.
In Onarheim, snow does not fall in June through September.
With an average of 18h and 42min of daylight, June has the longest days of the year in Onarheim, Norway.
The month with the most sunshine is June, with an average of 9.6h of sunshine.
With average temperatures fluctuating between a high of 16.7°C (62.1°F) and a low of 13.3°C (55.9°F), August stands out as the warmest month.
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.
The month with the most rainfall in Onarheim, Norway, is December, when the rain falls for 21.9 days and typically aggregates up to 189mm (7.44") of precipitation.
With an average of 6h and 6min of daylight, December has the shortest days of the year.
The month with the least sunshine in Onarheim is December, with an average of 2.3h of sunshine.
Average temperature
Onarheim, Norway
The warmest month (with the highest average high temperature) is August (16.7°C).
The months with the lowest average high temperature are January and February (3.4°C).
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure
Onarheim, Norway
- Average pressure in January:
1008.9mbar - Average pressure in February:
1009.3mbar - Average pressure in March:
1011.6mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1013.4mbar
- Average pressure in July:
1011.5mbar - Average pressure in August:
1011.1mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1008.2mbar - Average pressure in December:
1006.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed
Onarheim, Norway
- Average wind speed in January:
21.3km/h - Average wind speed in February:
18.5km/h - Average wind speed in March:
17.2km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
13.9km/h
- Average wind speed in July:
13.9km/h - Average wind speed in August:
14.3km/h - Average wind speed in September:
16.4km/h - Average wind speed in October:
17.8km/h - Average wind speed in November:
17.8km/h - Average wind speed in December:
21.2km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.9km/h).
Average humidity
Onarheim, Norway
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is May (74%).
Average rainfall
Onarheim, Norway
- Average rainfall in January:
144mm - Average rainfall in February:
119mm - Average rainfall in March:
123mm - Average rainfall in April:
65mm - Average rainfall in May:
72mm - Average rainfall in June:
68mm
- Average rainfall in July:
86mm - Average rainfall in August:
123mm - Average rainfall in September:
150mm - Average rainfall in October:
186mm - Average rainfall in November:
128mm - Average rainfall in December:
189mm
The wettest month (with the highest rainfall) is December (189mm).
The driest month (with the least rainfall) is April (65mm).
Average rainfall days
Onarheim, Norway
- Average rainfall days in January:
17.6 days - Average rainfall days in February:
15.4 days - Average rainfall days in March:
18.5 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
20.4 days - Average rainfall days in September:
20.7 days - Average rainfall days in October:
20.5 days - Average rainfall days in November:
19.5 days - Average rainfall days in December:
21.9 days
The month with the highest number of rainy days is December (21.9 days).
The month with the least rainy days is June (14.5 days).
Average snowfall
Onarheim, Norway
The month with the highest snowfall is January (101mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Onarheim, Norway
- Average snowfall days in January:
7.8 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
5 days - Average snowfall days in April:
1.5 days - Average snowfall days in May:
0.4 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:
0.9 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Onarheim, Norway
- Average daylight in January:
6h and 54min - Average daylight in February:
9h and 12min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 36min - Average daylight in May:
17h and 12min - Average daylight in June:
18h and 42min
- Average daylight in July:
17h and 54min - Average daylight in August:
15h and 36min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 6min - Average daylight in November:
7h and 36min - Average daylight in December:
6h and 6min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in January:
2h and 30min - Average sunshine in February:
3h and 42min - Average sunshine in March:
4h and 48min - Average sunshine in April:
7h and 36min - Average sunshine in May:
9h and 24min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
8h and 6min - Average sunshine in September:
5h and 54min - Average sunshine in October:
4h and 24min - Average sunshine in November:
4h and 0min - Average sunshine in December:
2h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days
Onarheim, Norway
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
14.6 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
8.9 days - Average sunshine days in September:
8 days - Average sunshine days in October:
9.2 days - Average sunshine days in November:
8.6 days - Average sunshine days in December:
6.2 days
The month with the most sunshine days is June (14.6 days).
The month with the least sunshine days is December (6.2 days).
Average UV index
Onarheim, 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
Onarheim, Norway
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility
Onarheim, Norway
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
