Climate and monthly weather forecast
Morrisville, NC

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Weather in January

January, the same as December, in Morrisville, North Carolina, is another chilly winter month, with an average temperature varying between 48°F (8.9°C) and 32.5°F (0.3°C). January is the coldest month of the year, registering average temperatures as high as 48°F (8.9°C) and as low as 32.5°F (0.3°C). Weather in January »

Weather in February

February, the last month of the winter in Morrisville, is a cool month, with an average temperature varying between 35.8°F (2.1°C) and 52.9°F (11.6°C). In February, Morrisville's weather conditions record an average high-temperature of a cool 52.9°F (11.6°C), demonstrating little divergence from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Morrisville, is a moderate month, with an average temperature varying between 59.2°F (15.1°C) and 42.1°F (5.6°C). With the transition into March, Morrisville experiences a subtle uplift in average high-temperatures, adjusting from a fresh 52.9°F (11.6°C) in February to a moderate 59.2°F (15.1°C). Weather in March »

Weather in April

April is a pleasant spring month in Morrisville, North Carolina, with an average temperature varying between 52°F (11.1°C) and 70.5°F (21.4°C). The arrival of April signals an increase in the average high-temperature, moving from a moderate 59.2°F (15.1°C) in March to a pleasant 70.5°F (21.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Morrisville, North Carolina, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 60.3°F (15.7°C). The average high-temperature mildly increases in May, edging from a pleasant 70.5°F (21.4°C) in April to a warm 78.6°F (25.9°C). Weather in May »

Weather in June

June, the first month of the summer in Morrisville, is a hot month, with an average temperature fluctuating between 67.5°F (19.7°C) and 86°F (30°C). In June, the meteorological conditions subtly change with the average high-temperature edging from a moderately hot 78.6°F (25.9°C) in May to a hot 86°F (30°C). Weather in June »

Weather in July

July, the same as June, in Morrisville, North Carolina, is another tropical summer month, with an average temperature ranging between max 89.8°F (32.1°C) and min 70.9°F (21.6°C). Morrisville records the warmest temperatures in July, averaging a high of 89.8°F (32.1°C) and a low of 70.9°F (21.6°C). July's mean heat index is appraised at a blistering 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Morrisville, is another tropical month, with an average temperature fluctuating between 69.6°F (20.9°C) and 87.4°F (30.8°C). Morrisville observes a minor difference in average high-temperatures between July's 89.8°F (32.1°C) and August's 87.4°F (30.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Morrisville, is also a moderately hot month, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 63.9°F (17.7°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a hot 87.4°F (30.8°C) in August to a warm 81.9°F (27.7°C). Weather in September »

Weather in October

October, the same as September, in Morrisville, North Carolina, is an agreeable autumn month, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 53.2°F (11.8°C). In Morrisville, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 81.9°F (27.7°C) to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Morrisville, North Carolina, with an average temperature ranging between max 59.4°F (15.2°C) and min 42.3°F (5.7°C). In Morrisville, entering November brings a temperature decrement, reducing from October's agreeable 70.7°F (21.5°C) to a moderate 59.4°F (15.2°C). Weather in November »

Weather in December

December, the first month of the winter in Morrisville, is still a cool month, with an average temperature fluctuating between 38.1°F (3.4°C) and 52.3°F (11.3°C). In Morrisville, the average high-temperature in December gently drops from a mild 59.4°F (15.2°C) in November to a cool 52.3°F (11.3°C). Weather in December »
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January, marked by an average high-temperature of 48°F (8.9°C) and a low-temperature of 32.5°F (0.3°C), is the coldest month in Morrisville.

How many days does it rain?

In Morrisville, North Carolina, during the entire year, the rain falls for 161.9 days and collects up to 31.18" (792mm) of precipitation.

When does it snow?

January through March, November and December are months with snowfall.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 1.6 days and accumulates 1.61" (41mm) of snow.

How much does it snow?

Throughout the year, there are 5.9 snowfall days, and 4.37" (111mm) of snow is accumulated.

When is the lowest UV index?

With an average maximum UV index of 2, January is the month with the lowest UV index.

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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow?

April through October are months without snowfall.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 17.7 days and typically aggregates up to 3.15" (80mm) of precipitation.

When are the longest days?

June has the longest days of the year, with an average of 14h and 30min of daylight.

What are the warmest months?

Temperature records mark July as the warmest month, with highs averaging 89.8°F (32.1°C) and lows at 70.9°F (21.6°C).

What is the least humid month?

With an average relative humidity of 71%, July is the least humid month.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

What is the month with the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 7.

What is the driest month?

The month with the least rainfall is October, when the rain falls for 10 days and typically collects 2.17" (55mm) of precipitation.

What is the most humid month?

December is the most humid month, with an average relative humidity of 76%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

What is the month with the least sunshine?

With an average of 5.5h of sunshine, December has the least sunshine of the year.

Average temperature
Morrisville, NC

Average temperature - Morrisville, NC

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (48°F).

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure
Morrisville, NC

Average pressure - Morrisville, NC

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Morrisville, NC

Average wind speed - Morrisville, NC

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Morrisville, NC

Average humidity - Morrisville, NC

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (71%).

Average rainfall
Morrisville, NC

Average rainfall - Morrisville, NC

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days
Morrisville, NC

Average rainfall days - Morrisville, NC

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (9.1 days).

Average snowfall
Morrisville, NC

Average snowfall - Morrisville, NC

The month with the highest snowfall is January (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Morrisville, NC

Average snowfall days - Morrisville, NC

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Morrisville, NC

Average daylight / Average sunshine - Morrisville, NC

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days
Morrisville, NC

Average sunshine days - Morrisville, NC

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

Average visibility
Morrisville, NC

Average visibility - Morrisville, NC

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

Morrisville, North Carolina, USA

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