Climate and monthly weather forecast
Harrisville, MS

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Weather in January

January, like December, in Harrisville, Mississippi, is another fresh winter month, with an average temperature varying between 55°F (12.8°C) and 38.7°F (3.7°C). In Harrisville, the month of January registers the lowest temperatures, averaging 55°F (12.8°C) at the peak and 38.7°F (3.7°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Harrisville, is a mild month, with an average temperature fluctuating between 59.9°F (15.5°C) and 43.3°F (6.3°C). January's transformation into February witnesses an average high-temperature of a moderate 59.9°F (15.5°C), noting a minor change from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Harrisville, is a pleasant month, with an average temperature ranging between max 68.2°F (20.1°C) and min 49.5°F (9.7°C). March's onset witnesses a minor shift in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in February to a pleasant 68.2°F (20.1°C). Weather in March »

Weather in April

April is a warm spring month in Harrisville, Mississippi, with an average temperature ranging between min 55°F (12.8°C) and max 76.6°F (24.8°C). As Harrisville welcomes April, the average high-temperature sees a modest rise, transitioning from a pleasant 68.2°F (20.1°C) in March to a moderately hot 76.6°F (24.8°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Harrisville, Mississippi, with an average temperature ranging between max 83.8°F (28.8°C) and min 62.8°F (17.1°C). May's arrival sees a mild rise in the average high-temperature, transitioning from April's warm 76.6°F (24.8°C) to a still moderately hot 83.8°F (28.8°C). Weather in May »

Weather in June

June, the first month of the summer in Harrisville, is a hot month, with an average temperature varying between 90.7°F (32.6°C) and 70°F (21.1°C). The arrival of June signals a slight increase in the average high-temperature, moving from a warm 83.8°F (28.8°C) in May to a tropical 90.7°F (32.6°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Harrisville, Mississippi, with an average temperature fluctuating between 72.1°F (22.3°C) and 91.6°F (33.1°C). Harrisville sees its peak of temperatures during July and August, with an average high-temperature of 91.6°F (33.1°C). For July, the heat index is calculated to be a burning hot 114.8°F (46°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Harrisville, Mississippi, with temperature in the range of an average high of 91.6°F (33.1°C) and an average low of 71.6°F (22°C). The temperature hits its peak in July and August, recording an average high-temperature of 91.6°F (33.1°C). The heat index value for August is calculated to be a life-threatening hot 114.8°F (46°C). Weather in August »

Weather in September

September, the first month of the autumn in Harrisville, is still a hot month, with an average temperature fluctuating between 67.3°F (19.6°C) and 87.6°F (30.9°C). The advent of September presents an average high-temperature of a still hot 87.6°F (30.9°C), maintaining a close correlation with the preceding month. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Harrisville, Mississippi, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 56.8°F (13.8°C). The onset of October introduces a moderate change in Harrisville's weather, with average high-temperatures falling from September's tropical 87.6°F (30.9°C) to a warm 77.5°F (25.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Harrisville, Mississippi, with an average temperature fluctuating between 46.6°F (8.1°C) and 65.1°F (18.4°C). With November's onset, the weather shows a temperature decrease, transitioning from a warm 77.5°F (25.3°C) in October to an enjoyable 65.1°F (18.4°C). Weather in November »

Weather in December

December, the first month of the winter in Harrisville, is still a mild month, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 43°F (6.1°C). The advent of December brings a slight shift in average high-temperature, moving from an enjoyable 65.1°F (18.4°C) in November to a mild 57.9°F (14.4°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Harrisville?

January, with its high-temperature average of 55°F (12.8°C) and a low-temperature average of 38.7°F (3.7°C), is the coldest month in Harrisville.

How many days does it rain in Harrisville?

In Harrisville, during the entire year, the rain falls for 145.2 days and collects up to 21.73" (552mm) of precipitation.

When does it snow in Harrisville?

Months with snowfall are January, February and December.

What is the snowiest month in Harrisville?

The months with the most snowfall in Harrisville are January and February, with an average 0.08" (2mm) of accumulated snow.

How much does it snow in Harrisville?

Throughout the year, there are 1.4 snowfall days, and 0.2" (5mm) of snow is accumulated.

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

The months with the lowest UV index in Harrisville, Mississippi, are January and December, with an average maximum UV index of 3.

What is the month with the least sunshine in Harrisville?

February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Harrisville, Mississippi.

When it does not snow in Harrisville?

In Harrisville, snow does not fall in March through November.

When is Daylight Saving Time (DST) in Harrisville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harrisville, 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.

When are the longest days in Harrisville?

The month with the longest days in Harrisville, Mississippi, is June, with an average of 14h and 12min of daylight.

What month has the most sunshine in Harrisville?

The month with the most sunshine in Harrisville, Mississippi, is June, with an average of 10.5h of sunshine.

When is the highest UV index in Harrisville?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the warmest month in Harrisville?

The highest point of temperatures falls in July and August, when the average high-temperature ascends to 91.6°F (33.1°C).

What is the wettest month in Harrisville?

August is the month with the most rainfall in Harrisville, Mississippi. Rain falls for 18 days and accumulates 2.64" (67mm) of precipitation.

What is the least humid month in Harrisville?

With an average relative humidity of 70%, October is the least humid month.

What is the driest month in Harrisville?

The month with the least rainfall in Harrisville is November, when the rain falls for 7.7 days and typically collects 1.34" (34mm) of precipitation.

What is the most humid month in Harrisville?

With an average relative humidity of 81%, December is the most humid month in Harrisville, Mississippi.

What is the month with the shortest days in Harrisville?

The month with the shortest days in Harrisville, Mississippi, is December, with an average of 10h and 6min of daylight.

Average temperature
Harrisville, MS

Average temperature - Harrisville, MS

The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (55°F).

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure
Harrisville, MS

Average pressure - Harrisville, MS

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed
Harrisville, MS

Average wind speed - Harrisville, MS

The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity
Harrisville, MS

Average humidity - Harrisville, MS

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Harrisville, MS

Average rainfall - Harrisville, MS

The wettest month (with the highest rainfall) is August (2.64").
The driest month (with the least rainfall) is November (1.34").

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Average rainfall days
Harrisville, MS

Average rainfall days - Harrisville, MS

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is October (7.4 days).

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Average snowfall
Harrisville, MS

Average snowfall - Harrisville, MS

The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days
Harrisville, MS

Average snowfall days - Harrisville, MS

The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Harrisville, MS

Average daylight / Average sunshine - Harrisville, MS

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days
Harrisville, MS

Average sunshine days - Harrisville, MS

The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is July (10.1 days).

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Average visibility
Harrisville, MS

Average visibility - Harrisville, MS

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

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Harrisville, Mississippi, USA

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