Monthly weather forecast and climate
Jamestown, ND

January, like December, is a freezing cold winter month in Jamestown, North Dakota, with average temperature fluctuating between 19.2°F (-7.1°C) and 1.2°F (-17.1°C). January is the coldest month, with an average high-temperature of 19.2°F (-7.1°C) and an average low-temperature of 1.2°F (-17.1°C). Weather in January »
The last month of the winter, February, is also a subzero cold month in Jamestown, North Dakota, with average temperature varying between 25°F (-3.9°C) and 6.6°F (-14.1°C). In February, the average high-temperature is 25°F (-3.9°C), and the average low-temperature is 6.6°F (-14.1°C). Weather in February »

The first month of the spring, March, is a cold month in Jamestown, North Dakota, with average temperature ranging between min. 18.9°F (-7.3°C) and max. 37°F (2.8°C). In March, the average high-temperature is 37°F (2.8°C), and the average low-temperature is 18.9°F (-7.3°C). Weather in March »

April in Jamestown, North Dakota, is a mild spring month, with average temperature fluctuating between 31.5°F (-0.3°C) and 55.6°F (13.1°C). The average high-temperature, in April, is 55.6°F (13.1°C), while the average low-temperature is 31.5°F (-0.3°C). Weather in April »

May, the last month of the spring, in Jamestown, is a pleasant month, with average temperature varying between 68.5°F (20.3°C) and 43.5°F (6.4°C). In May, the average high-temperature is 68.5°F (20.3°C), and the average low-temperature is 43.5°F (6.4°C). Weather in May »

The first month of the summer, June, is a warm month in Jamestown, North Dakota, with average temperature ranging between max. 77.2°F (25.1°C) and min. 53.6°F (12°C). In June, the average high-temperature is 77.2°F (25.1°C), and the average low-temperature is 53.6°F (12°C). Weather in June »

July, the same as June, is a warm summer month in Jamestown, North Dakota, with average temperature ranging between max. 82.9°F (28.3°C) and min. 58.5°F (14.7°C). The warmest month is July, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 58.5°F (14.7°C). Weather in July »

The last month of the summer, August, is also a warm month in Jamestown, North Dakota, with average temperature ranging between min. 56.1°F (13.4°C) and max. 81.9°F (27.7°C). In August, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 56.1°F (13.4°C). Weather in August »

September, the first month of the autumn, in Jamestown, is still a pleasant month, with average temperature varying between 70.9°F (21.6°C) and 46°F (7.8°C). In Jamestown, in September, the average high-temperature is 70.9°F (21.6°C), and the average low-temperature is 46°F (7.8°C). Weather in September »

October, the same as September, in Jamestown, North Dakota, is another mild autumn month, with average temperature varying between 33.8°F (1°C) and 55.9°F (13.3°C). In Jamestown, in October, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 33.8°F (1°C). Weather in October »

The last month of the autumn, November, is also a cold month in Jamestown, North Dakota, with average temperature varying between 37°F (2.8°C) and 19.4°F (-7°C). The average high-temperature, is 37°F (2.8°C), while the average low-temperature is 19.4°F (-7°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Jamestown, North Dakota, with average temperature fluctuating between 6.4°F (-14.2°C) and 22.8°F (-5.1°C). The average high-temperature, is 22.8°F (-5.1°C), while the average low-temperature is 6.4°F (-14.2°C). Weather in December »

What is the coldest month in Jamestown?

With an average high-temperature of 19.2°F (-7.1°C) and an average low-temperature of 1.2°F (-17.1°C), January is the coldest month in Jamestown, North Dakota.

How many days does it rain in Jamestown?

Throughout the year, in Jamestown, there are 94 rainfall days, and 19.6" (498.5mm) of precipitation is accumulated.

When does it snow in Jamestown?

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

How much does it snow in Jamestown?

Throughout the year, 39.8" (1010.9mm) of snow is accumulated.

What is the snowiest month in Jamestown?

January is the month with the most snowfall in Jamestown, North Dakota, with 9.7" (246.4mm) of accumulated snow.

What are the months with the lowest UV index in Jamestown?

Months with the lowest UV index in Jamestown are January, November and December, with an average UV index of 1.

What is the driest month in Jamestown?

February and December are months with the least rain in Jamestown when the rain falls for 7 days and typically aggregates up to 0.4" (11.2mm) of rain.

What is the wettest month in Jamestown?

The month with the most rainfall in Jamestown, North Dakota, is June when the rain falls for 11 days and typically aggregates up to 3.5" (87.9mm) of precipitation.

When are the longest days in Jamestown?

The month with the longest days is June, with an average of 15.8h of daylight.

When is the highest UV index in Jamestown?

Months with the highest UV index in Jamestown are June and July, with an average UV index of 8.

What is the warmest month in Jamestown?

July is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 58.5°F (14.7°C).

What month has the most sunshine in Jamestown?

With an average of 11h of sunshine, July has the most sunshine of the year.

What is the month with the least sunshine in Jamestown?

November and December, with an average of 4h of sunshine, are months with the least sunshine in Jamestown.

What is the month with the shortest days in Jamestown?

December has the shortest days of the year in Jamestown, North Dakota, with an average of 8.6h of daylight.
Average rainfall - Jamestown, ND
Average rainfall days - Jamestown, ND
Average snowfall - Jamestown, ND
Average daylight / Average sunshine - Jamestown, ND
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