Climate and monthly weather forecast
Oslo, MN

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Weather in January

January, the same as December, in Oslo, Minnesota, is a freezing cold winter month, with an average temperature ranging between max 14°F (-10°C) and min -0.2°F (-17.9°C). January is the month when Oslo, Minnesota, experiences its coldest temperatures, averaging a high of 14°F (-10°C) and a low of -0.2°F (-17.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Oslo, Minnesota, with an average temperature ranging between min 1.9°F (-16.7°C) and max 16.7°F (-8.5°C). Oslo sees the arrival of February with an average high-temperature of a still freezing cold 16.7°F (-8.5°C), indicating a subtle variation from January. Weather in February »

Weather in March

March, the first month of the spring in Oslo, is a wintry month, with temperature in the range of an average high of 32.5°F (0.3°C) and an average low of 19°F (-7.2°C). The start of March is characterized by a significant increase in the average high-temperature, moving from a freezing cold 16.7°F (-8.5°C) in February to a cold 32.5°F (0.3°C). Weather in March »

Weather in April

April in Oslo, Minnesota, is a chilly spring month, with an average temperature fluctuating between 34.2°F (1.2°C) and 49.3°F (9.6°C). Oslo's transition into April is marked by a clear rise in the average high-temperature, advancing from a cold 32.5°F (0.3°C) in March to a chilly 49.3°F (9.6°C). Weather in April »

Weather in May

May, the last month of the spring in Oslo, is a refreshing month, with an average temperature varying between 64°F (17.8°C) and 46.9°F (8.3°C). May's arrival witnesses a distinct rise in the average high-temperature, advancing from April's chilly 49.3°F (9.6°C) to an enjoyable 64°F (17.8°C). Weather in May »

Weather in June

June, the first month of the summer in Oslo, is an agreeable month, with an average temperature varying between 55°F (12.8°C) and 72.9°F (22.7°C). June's onset brings a subtle temperature rise, moving from a refreshing 64°F (17.8°C) in May to a pleasant 72.9°F (22.7°C). Weather in June »

Weather in July

July in Oslo, Minnesota, is a warm summer month, with an average temperature fluctuating between 79°F (26.1°C) and 59.9°F (15.5°C). Oslo's transition into July is marked by a minor temperature shift, moving from a pleasant 72.9°F (22.7°C) in June to a moderately hot 79°F (26.1°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Oslo, Minnesota, with an average temperature ranging between min 58.6°F (14.8°C) and max 79.9°F (26.6°C). Oslo reaches its highest average temperatures in August, measuring 79.9°F (26.6°C) at the peak and 58.6°F (14.8°C) at the lowest. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Oslo, Minnesota, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 69.3°F (20.7°C). In Oslo, the beginning of September is marked by a lowered average high-temperature, shifting from August's moderately hot 79.9°F (26.6°C) to a pleasant 69.3°F (20.7°C). Weather in September »

Weather in October

October, like September, in Oslo, Minnesota, is another fresh autumn month, with an average temperature ranging between max 52.5°F (11.4°C) and min 39°F (3.9°C). October signals a clear temperature drop, with average high-temperatures decreasing from September's agreeable 69.3°F (20.7°C) to a cool 52.5°F (11.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Oslo, is also an icy month, with an average temperature fluctuating between 34.5°F (1.4°C) and 23.5°F (-4.7°C). As Oslo transitions into November, a noticeable drop in the average high-temperature is observed, falling from a cool 52.5°F (11.4°C) in October to an icy 34.5°F (1.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Oslo, Minnesota, with an average temperature varying between 7.7°F (-13.5°C) and 17.8°F (-7.9°C). December signals a significant shift in the average high-temperature, falling from November's icy 34.5°F (1.4°C) to a subzero cold 17.8°F (-7.9°C). Weather in December »
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Oslo witnesses the coldest weather in January, with temperatures averaging a high of 14°F (-10°C) and a low of -0.2°F (-17.9°C).

What is the most humid month?

January and February, with an average relative humidity of 92%, are most humid months.

What is the driest month?

January and February are months with the least rain when the rain falls for 1.6 days and typically aggregates up to 0.55" (14mm) of rain.

How much does it rain in Oslo?

Throughout the year, there are 101.5 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

When does it snow?

January through May, October through December are months with snowfall.

How much does it snow?

In Oslo, Minnesota, during the entire year, snow falls for 73.3 days and aggregates up to 21.34" (542mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.7h of sunshine.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.15" (80mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 16h and 0min of daylight.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the hottest time of year?

In Oslo, the peak temperatures are generally noted in August, averaging a high of 79.9°F (26.6°C) and a low of 58.6°F (14.8°C).

What is the least humid month?

With an average relative humidity of 62%, August is the least humid month.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 14.7 days and accumulates 4.61" (117mm) of snow.

What is the month with the shortest days in Oslo?

December has the shortest days of the year, with an average of 8h and 24min of daylight.

Average pressure
Oslo, MN

Average pressure - Oslo, MN

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Oslo, MN

Average wind speed - Oslo, MN

The windiest month (with the highest average wind speed) is October (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).

Average humidity
Oslo, MN

Average humidity - Oslo, MN

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (62%).

Average rainfall
Oslo, MN

Average rainfall - Oslo, MN

The wettest month (with the highest rainfall) is June (3.15").
The driest months (with the least rainfall) are January and February (0.55").

Average rainfall days
Oslo, MN

Average rainfall days - Oslo, MN

The month with the highest number of rainy days is June (16.7 days).
The month with the least rainy days is January (1.6 days).

Average snowfall
Oslo, MN

Average snowfall - Oslo, MN

The month with the highest snowfall is December (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Oslo, MN

Average snowfall days - Oslo, MN

The months with the highest number of snowfall days are January and December (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Oslo, MN

Average daylight / Average sunshine - Oslo, MN

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days
Oslo, MN

Average sunshine days - Oslo, MN

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is June (10.5 days).

Average UV index
Oslo, MN

Average UV index - Oslo, MN

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average visibility
Oslo, MN

Average visibility - Oslo, MN

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Oslo, Minnesota, USA

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