Climate and monthly weather forecast
Fullerton, ND

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Weather in January

January, the same as December, in Fullerton, North Dakota, is another subzero cold winter month, with an average temperature ranging between max 19.8°F (-6.8°C) and min 5.4°F (-14.8°C). January is the month that records the lowest temperatures, with averages ranging from a high of 19.8°F (-6.8°C) to a low of 5.4°F (-14.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Fullerton, North Dakota, with an average temperature ranging between min 7.3°F (-13.7°C) and max 22.3°F (-5.4°C). Fullerton's average high-temperature in February sits at a still subzero cold 22.3°F (-5.4°C), showing little difference from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Fullerton, is a wintry month, with an average temperature ranging between min 23°F (-5°C) and max 37.6°F (3.1°C). The shift from February to March brings a noticeable increase in the average high-temperature, escalating from a freezing cold 22.3°F (-5.4°C) to an icy 37.6°F (3.1°C). Weather in March »

Weather in April

April in Fullerton, North Dakota, is a cool spring month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 52.2°F (11.2°C). The shift into April is characterized by a noticeable escalation in the average high-temperature, rising from March's wintry 37.6°F (3.1°C) to a cool 52.2°F (11.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Fullerton, North Dakota, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 46.9°F (8.3°C). May's arrival sees a rise in the average high-temperature, jumping from April's cool 52.2°F (11.2°C) to a refreshing 65.8°F (18.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Fullerton, North Dakota, with an average temperature varying between 75.6°F (24.2°C) and 56.7°F (13.7°C). With the onset of June, Fullerton's average high-temperature sees a rise, moving from May's refreshing 65.8°F (18.8°C) to a warm 75.6°F (24.2°C). Weather in June »

Weather in July

July, like June, in Fullerton, North Dakota, is another warm summer month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 61.7°F (16.5°C). Fullerton's July weather, with an average high temperature of 82.9°F (28.3°C) and an average low temperature of 61.7°F (16.5°C), tends to be the warmest of the year. July's heat index is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Fullerton, is also a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 81.9°F (27.7°C). Welcoming August, Fullerton notes an average high-temperature of a still moderately hot 81.9°F (27.7°C), nearly consistent with July's 82.9°F (28.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Fullerton, North Dakota, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 52.2°F (11.2°C). With September's onset, the weather shows a temperature decrease, transitioning from a warm 81.9°F (27.7°C) in August to an agreeable 72.7°F (22.6°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Fullerton, North Dakota, with an average temperature varying between 54.9°F (12.7°C) and 39.2°F (4°C). The shift into October is marked by a noticeable reduction in the average high-temperature, decreasing from September's pleasant 72.7°F (22.6°C) to a fresh 54.9°F (12.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Fullerton, North Dakota, with an average temperature ranging between min 25.9°F (-3.4°C) and max 39.9°F (4.4°C). Fullerton, North Dakota, witnesses a significant decrease in the average high-temperature with the arrival of November, falling from October's fresh 54.9°F (12.7°C) to an icy 39.9°F (4.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Fullerton, North Dakota, with temperature in the range of an average high of 23.7°F (-4.6°C) and an average low of 11.8°F (-11.2°C). A clear reduction in the average high-temperature is witnessed with the onset of December, reducing from a wintry 39.9°F (4.4°C) in November to a subzero cold 23.7°F (-4.6°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Fullerton?

The lowest temperatures in Fullerton, North Dakota, are recorded in January, with averages reaching a high of 19.8°F (-6.8°C) and a low of 5.4°F (-14.8°C).

What is the most humid month in Fullerton?

The most humid month is January, with an average relative humidity of 89%.

What is the driest month in Fullerton?

The month with the least rainfall is January, when the rain falls for 1.7 days and typically collects 0.39" (10mm) of precipitation.

How many days does it rain in Fullerton?

Throughout the year, in Fullerton, there are 92.3 rainfall days, and 15.28" (388mm) of precipitation is accumulated.

When does it snow in Fullerton?

Months with snowfall in Fullerton, North Dakota, are January through May, October through December.

When does it snow the most in Fullerton?

The months with the most snowfall in Fullerton, North Dakota, are January and December, with an average 2.76" (70mm) of accumulated snow.

How many days does it snow in Fullerton?

In Fullerton, during the entire year, snow falls for 54.6 days and aggregates up to 15.04" (382mm) of snow.

What is the month with the least sunshine in Fullerton?

With an average of 3.8h of sunshine, January has the least sunshine of the year in Fullerton.

When is the lowest UV index in Fullerton?

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

When is Daylight Saving Time (DST) in Fullerton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fullerton, North Dakota, 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 Fullerton?

The month with the most rainfall in Fullerton is June, when the rain falls for 14.3 days and typically aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Fullerton?

In Fullerton, snow does not fall in June through September.

When are the longest days in Fullerton?

June has the longest days of the year, with an average of 15h and 42min of daylight.

What are the months with the highest UV index in Fullerton?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What is the warmest month in Fullerton?

The temperatures in Fullerton, North Dakota, reach their highest averages in July, with highs of 82.9°F (28.3°C) and lows of 61.7°F (16.5°C).

What month has the most sunshine in Fullerton?

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

What is the least humid month in Fullerton?

The months with the lowest humidity in Fullerton are August and September, with an average relative humidity of 61%.

What is the month with the shortest days in Fullerton?

With an average of 8h and 42min of daylight, December has the shortest days of the year in Fullerton, North Dakota.

Average temperature
Fullerton, ND

Average temperature - Fullerton, ND

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (19.8°F).

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure
Fullerton, ND

Average pressure - Fullerton, 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
Fullerton, ND

Average wind speed - Fullerton, ND

The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

Average humidity
Fullerton, ND

Average humidity - Fullerton, ND

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are August and September (61%).

Average rainfall
Fullerton, ND

Average rainfall - Fullerton, ND

The wettest month (with the highest rainfall) is June (2.83").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days
Fullerton, ND

Average rainfall days - Fullerton, ND

The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is January (1.7 days).

Average snowfall
Fullerton, ND

Average snowfall - Fullerton, ND

The months with the highest snowfall are January and December (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Fullerton, ND

Average snowfall days - Fullerton, ND

The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Fullerton, ND

Average daylight / Average sunshine - Fullerton, ND

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days
Fullerton, ND

Average sunshine days - Fullerton, ND

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).

Average UV index
Fullerton, ND

Average UV index - Fullerton, ND

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

Average visibility
Fullerton, ND

Average visibility - Fullerton, ND

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

Fullerton, North Dakota, USA

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