Climate and monthly weather forecast
Olga, ND

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Weather in January

January, the same as December, is an extremely cold winter month in Olga, North Dakota, with temperature in the range of an average low of 0.5°F (-17.5°C) and an average high of 13.5°F (-10.3°C). January tends to be the coldest month, with temperatures averaging a daily high of 13.5°F (-10.3°C) and a low of 0.5°F (-17.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a subzero cold month in Olga, North Dakota, with an average temperature ranging between min 0.9°F (-17.3°C) and max 14.9°F (-9.5°C). The advent of February brings an average high-temperature of a freezing cold 14.9°F (-9.5°C), exhibiting minor difference from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is still a freezing cold month in Olga, North Dakota, with an average temperature ranging between max 30.6°F (-0.8°C) and min 16.9°F (-8.4°C). With the onset of March, Olga's weather experiences a distinct temperature rise, moving from a subzero cold 14.9°F (-9.5°C) in February to a still freezing cold 30.6°F (-0.8°C). Weather in March »

Weather in April

April in Olga, North Dakota, is a frosty spring month, with an average temperature varying between 32.2°F (0.1°C) and 46.4°F (8°C). As Olga steps into April, the average high-temperature increases significantly from the a subzero cold 30.6°F (-0.8°C) of March to a frosty 46.4°F (8°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Olga, North Dakota, with an average temperature varying between 62.2°F (16.8°C) and 45.1°F (7.3°C). The start of May is characterized by a significant increase in the average high-temperature, moving from a frosty 46.4°F (8°C) in April to a refreshing 62.2°F (16.8°C). Weather in May »

Weather in June

June, the first month of the summer in Olga, is an agreeable month, with an average temperature varying between 71.1°F (21.7°C) and 54.1°F (12.3°C). Olga's transition into June is noticed by a slight rise in the average high-temperature, advancing from an enjoyable 62.2°F (16.8°C) in May to an agreeable 71.1°F (21.7°C). Weather in June »

Weather in July

July in Olga, North Dakota, is a moderately hot summer month, with an average temperature fluctuating between 77.5°F (25.3°C) and 58.1°F (14.5°C). With the onset of July, Olga's average high-temperature experiences a slight rise, moving from June's agreeable 71.1°F (21.7°C) to a warm 77.5°F (25.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Olga, North Dakota, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 78.3°F (25.7°C). Olga's temperatures peak on average in August, reaching 78.3°F (25.7°C) at their highest and 56.8°F (13.8°C) at their lowest. Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Olga, North Dakota, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 49.6°F (9.8°C). September weather is marked by a drop in the average high-temperature, falling from a moderately hot 78.3°F (25.7°C) in August to a comfortable 67.8°F (19.9°C). Weather in September »

Weather in October

October, like September, in Olga, North Dakota, is a cool autumn month, with an average temperature fluctuating between 36.9°F (2.7°C) and 50.2°F (10.1°C). A noticeable downshift in temperatures is seen as September gives way to October, with average highs moving from a comfortable 67.8°F (19.9°C) to a fresh 50.2°F (10.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Olga, is also a wintry month, with an average temperature fluctuating between 21.4°F (-5.9°C) and 32.7°F (0.4°C). November's onset witnesses a marked shift in the average high-temperature, moving from a fresh 50.2°F (10.1°C) in October to a cold 32.7°F (0.4°C). Weather in November »

Weather in December

December, the first month of the winter in Olga, is also a subzero cold month, with an average temperature varying between 16.5°F (-8.6°C) and 5.9°F (-14.5°C). As December begins, there is a noticeable decrease in the average high-temperature, falling from a wintry 32.7°F (0.4°C) in November to a freezing cold 16.5°F (-8.6°C). Weather in December »

Frequently asked questions

What month is the coldest in Olga?

With average high temperatures of 13.5°F (-10.3°C) and lows of 0.5°F (-17.5°C), January is the coldest month in Olga.

What is the most humid month?

January is the most humid month, with an average relative humidity of 93%.

What is the driest month?

January and February are months with the least rain when the rain falls for 2.8 days and typically aggregates up to 0.63" (16mm) of rain.

How much does it rain?

In Olga, during the entire year, the rain falls for 105.9 days and collects up to 16.69" (424mm) of precipitation.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 92.7 snowfall days, and 24.84" (631mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 2.9h of sunshine, January has the least sunshine of the year.

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 rainiest month in Olga?

June is the month with the most rainfall. Rain falls for 19 days and accumulates 2.99" (76mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 16h and 6min of daylight, June has the longest days of the year.

What month has the most sunshine?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

When is the highest UV index?

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

What month is the hottest?

Olga's August weather, with an average high temperature of 78.3°F (25.7°C) and an average low temperature of 56.8°F (13.8°C), tends to be the warmest of the year.

What is the least humid month?

The least humid month is August, with an average relative humidity of 60%.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 16.8 days and accumulates 4.09" (104mm) of snow.

What is the month with the shortest days in Olga?

With an average of 8h and 18min of daylight, December has the shortest days of the year.

Average temperature
Olga, ND

Average temperature - Olga, ND

The warmest month (with the highest average high temperature) is August (78.3°F).
The month with the lowest average high temperature is January (13.5°F).

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).

Average pressure
Olga, ND

Average pressure - Olga, ND

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Olga, ND

Average wind speed - Olga, ND

The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average rainfall
Olga, ND

Average rainfall - Olga, ND

The wettest month (with the highest rainfall) is June (2.99").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days
Olga, ND

Average rainfall days - Olga, ND

The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (1.9 days).

Average snowfall
Olga, ND

Average snowfall - Olga, ND

The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Olga, ND

Average snowfall days - Olga, ND

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Olga, ND

Average daylight / Average sunshine - Olga, ND

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days
Olga, ND

Average sunshine days - Olga, ND

The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is June (8.7 days).

Average UV index
Olga, ND

Average UV index - Olga, ND

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
Olga, ND

Average visibility - Olga, ND

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Olga, North Dakota, USA

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