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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Hilleren, Norway, is an icy winter month, with an average temperature fluctuating between 2.8°C (37°F) and 0.6°C (33.1°F). The coldest temperatures occur during January, when averages reach a peak of 2.8°C (37°F) and a low of 0.6°C (33.1°F). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Hilleren, Norway, with an average temperature fluctuating between 2.9°C (37.2°F) and 0°C (32°F). The advent of February observes an average high-temperature of a still wintry 2.9°C (37.2°F), nearly identical to January's 2.8°C (37°F). Weather in February »
Weather in March
March, the first month of the spring in Hilleren, is also an icy month, with an average temperature ranging between max 4.3°C (39.7°F) and min 1.2°C (34.2°F). The commencement of March notes an average high-temperature of a still wintry 4.3°C (39.7°F), exhibiting little difference from the previous month. Weather in March »
Weather in April
April is a frosty spring month in Hilleren, Norway, with an average temperature fluctuating between 4.2°C (39.6°F) and 7.6°C (45.7°F). April introduces a marginal temperature uplift, with average high-temperatures adjusting from March's cold 4.3°C (39.7°F) to a chilly 7.6°C (45.7°F). Weather in April »
Weather in May
May, the last month of the spring in Hilleren, is a fresh month, with temperature in the range of an average low of 7°C (44.6°F) and an average high of 10.9°C (51.6°F). May's arrival signals a subtle increase in average high-temperatures, moving from April's chilly 7.6°C (45.7°F) to a cool 10.9°C (51.6°F). Weather in May »
Weather in June
The first month of the summer, June, is a mild month in Hilleren, Norway, with temperature in the range of an average low of 9.9°C (49.8°F) and an average high of 13.8°C (56.8°F). The average high-temperature in June, at a refreshing 13.8°C (56.8°F), reveals a modest deviation from May's 10.9°C (51.6°F). Weather in June »
Weather in July
July in Hilleren, Norway, is a refreshing summer month, with an average temperature varying between 16°C (60.8°F) and 12.3°C (54.1°F). July brings an average high-temperature of an enjoyable 16°C (60.8°F), showing a slight difference from June's 13.8°C (56.8°F). Weather in July »
Weather in August
August, the last month of the summer in Hilleren, is another refreshing month, with an average temperature ranging between min 12.7°C (54.9°F) and max 16.1°C (61°F). The warmest period is August, when temperatures fluctuate between an average high of 16.1°C (61°F) and a low of 12.7°C (54.9°F). Weather in August »
Weather in September
September, the first month of the autumn in Hilleren, is also a moderate month, with temperature in the range of an average high of 13.9°C (57°F) and an average low of 11°C (51.8°F). Hilleren registers an average high-temperature of a mild 13.9°C (57°F) with the arrival of September, showing minor deviation from the preceding month. Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Hilleren, Norway, with an average temperature ranging between max 10.1°C (50.2°F) and min 7.5°C (45.5°F). Hilleren's October weather shows a modest shift in high-temperatures, falling from September's refreshing 13.9°C (57°F) to a cool 10.1°C (50.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Hilleren, is another chilly month, with an average temperature fluctuating between 4.7°C (40.5°F) and 6.5°C (43.7°F). Hilleren's November weather features a light decline in high-temperatures, reducing from a fresh 10.1°C (50.2°F) in October to a chilly 6.5°C (43.7°F). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Hilleren, Norway, with an average temperature fluctuating between 4.4°C (39.9°F) and 2.1°C (35.8°F). The advent of December observes an average high-temperature of a cold 4.4°C (39.9°F), nearly identical to November's 6.5°C (43.7°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
What part of the year is the coldest in Hilleren?
Hilleren, Norway, records the coldest temperatures in January, averaging a high of 2.8°C (37°F) and a low of 0.6°C (33.1°F).
How much does it rain in Hilleren?
Throughout the year, in Hilleren, Norway, there are 227.1 rainfall days, and 1594mm (62.76") of precipitation is accumulated.
When does it snow in Hilleren?
Months with snowfall in Hilleren are January through May, October through December.
What is the snowiest month in Hilleren?
The month with the most snowfall is January, when snow falls for 8.5 days and typically aggregates up to 127mm (5") of snow.
How many days does it snow in Hilleren?
In Hilleren, during the entire year, snow falls for 36.1 days and aggregates up to 473mm (18.62") of snow.
When is the lowest UV index in Hilleren?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month in Hilleren?
With an average relative humidity of 81%, March is the most humid month in Hilleren.
What is the driest month in Hilleren?
April is the month with the least rainfall. Rain falls for 15.7 days and accumulates 73mm (2.87") of precipitation.
What are the least humid months in Hilleren?
The months with the lowest humidity are May and October, with an average relative humidity of 75%.
When it does not snow in Hilleren?
In Hilleren, snow does not fall in June through September.
When are the longest days in Hilleren?
With an average of 18h and 48min of daylight, June has the longest days of the year.
What month has the most sunshine in Hilleren?
With an average of 9.8h of sunshine, June has the most sunshine of the year in Hilleren, Norway.
What is the month with the highest UV index in Hilleren?
The months with the highest UV index in Hilleren are June through August, with an average maximum UV index of 4.
What are the warmest months in Hilleren?
Hilleren's August weather reaches an average high of 16.1°C (61°F) and an average low of 12.7°C (54.9°F), making it the warmest month.
What is the wettest month in Hilleren?
The month with the most rainfall in Hilleren is October, when the rain falls for 21.4 days and typically aggregates up to 201mm (7.91") of precipitation.
When is Daylight Saving Time (DST) in Hilleren?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Hilleren, 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.
What is the month with the shortest days in Hilleren?
December has the shortest days of the year, with an average of 5h and 54min of daylight.
What is the month with the least sunshine in Hilleren?
December has the least sunshine of the year in Hilleren, with an average of 2.2h of sunshine.
Average temperature
Hilleren, Norway
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (2.8°C).
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure
Hilleren, Norway
- Average pressure in January:
1008.6mbar - Average pressure in February:
1009mbar - Average pressure in March:
1011.3mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1013.4mbar
- Average pressure in July:
1011.5mbar - Average pressure in August:
1011mbar - Average pressure in September:
1012mbar - Average pressure in October:
1012.1mbar - Average pressure in November:
1008mbar - Average pressure in December:
1005.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed
Hilleren, Norway
- Average wind speed in January:
21.1km/h - Average wind speed in February:
18.4km/h - Average wind speed in March:
17.5km/h - Average wind speed in April:
15.1km/h - Average wind speed in May:
15.1km/h - Average wind speed in June:
13.6km/h
- Average wind speed in July:
13.7km/h - Average wind speed in August:
14.2km/h - Average wind speed in September:
16.7km/h - Average wind speed in October:
17.7km/h - Average wind speed in November:
17.8km/h - Average wind speed in December:
21.1km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity
Hilleren, Norway
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are May and October (75%).
Average rainfall
Hilleren, Norway
- Average rainfall in January:
153mm - Average rainfall in February:
119mm - Average rainfall in March:
134mm - Average rainfall in April:
73mm - Average rainfall in May:
82mm - Average rainfall in June:
80mm
- Average rainfall in July:
99mm - Average rainfall in August:
137mm - Average rainfall in September:
179mm - Average rainfall in October:
201mm - Average rainfall in November:
139mm - Average rainfall in December:
198mm
The wettest month (with the highest rainfall) is October (201mm).
The driest month (with the least rainfall) is April (73mm).
Average rainfall days
Hilleren, Norway
- Average rainfall days in January:
16.7 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
19.1 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
20.4 days - Average rainfall days in August:
22.2 days - Average rainfall days in September:
22.3 days - Average rainfall days in October:
21.4 days - Average rainfall days in November:
19.5 days - Average rainfall days in December:
21.8 days
The month with the highest number of rainy days is September (22.3 days).
The month with the least rainy days is February (14.8 days).
Average snowfall
Hilleren, Norway
The month with the highest snowfall is January (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Hilleren, Norway
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
7 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
1.1 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:
0.4 days - Average snowfall days in November:
2 days - Average snowfall days in December:
7 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hilleren, Norway
- Average daylight in January:
6h and 5min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 2min - Average daylight in June:
18h and 5min
- Average daylight in July:
18h and 0min - Average daylight in August:
15h and 4min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 3min - Average daylight in December:
5h and 5min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January:
2h and 2min - Average sunshine in February:
3h and 4min - Average sunshine in March:
4h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
8h and 1min - Average sunshine in September:
6h and 0min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 3min - Average sunshine in December:
2h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days
Hilleren, Norway
- Average sunshine days in January:
9.5 days - Average sunshine days in February:
8.2 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
12 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
8 days - Average sunshine days in August:
6.7 days - Average sunshine days in September:
6.6 days - Average sunshine days in October:
7.8 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
5.4 days
The month with the most sunshine days is May (12 days).
The month with the least sunshine days is December (5.4 days).
Average UV index
Hilleren, Norway
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Hilleren, 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
Hilleren, 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).
