Climate and monthly weather forecast
Mount Joy, OH

Weather in January

January, the same as December, is another cold winter month in Mount Joy, Ohio, with temperature in the range of an average high of 36.1°F (2.3°C) and an average low of 23.5°F (-4.7°C). The coldest month is January, with an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 23.5°F (-4.7°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Mount Joy, Ohio, with an average temperature fluctuating between 27°F (-2.8°C) and 41°F (5°C). In Mount Joy, Ohio, the average high-temperature in February is almost the same as in January - a still cold 41°F (5°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Mount Joy, Ohio, with an average temperature ranging between max 51.4°F (10.8°C) and min 35.2°F (1.8°C). In March, the average high-temperature increases from a wintry 41°F (5°C) in February to a cool 51.4°F (10.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Mount Joy, Ohio, with an average temperature fluctuating between 44.6°F (7°C) and 64°F (17.8°C). In April, the average high-temperature increases from a fresh 51.4°F (10.8°C) in March to a comfortable 64°F (17.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Mount Joy, Ohio, with an average temperature ranging between max 73.9°F (23.3°C) and min 54.1°F (12.3°C). In May, the average high-temperature rises from a comfortable 64°F (17.8°C) in April to a warm 73.9°F (23.3°C). Weather in May »

Weather in June

June, the first month of the summer in Mount Joy, is also a moderately hot month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 60.4°F (15.8°C). In Mount Joy, the average high-temperature in June slightly increases from a warm 73.9°F (23.3°C) in May to a still moderately hot 81.5°F (27.5°C). Weather in June »

Weather in July

July, like June, in Mount Joy, Ohio, is a moderately hot summer month, with an average temperature ranging between min 64°F (17.8°C) and max 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month. In July, the average heat index is evaluated at a very hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Mount Joy, Ohio, with an average temperature varying between 62.1°F (16.7°C) and 84°F (28.9°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 84°F (28.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Mount Joy, Ohio, with an average temperature varying between 77.9°F (25.5°C) and 56.5°F (13.6°C). In Mount Joy, the average high-temperature in September marginally drops from 84°F (28.9°C) in August to a still moderately hot 77.9°F (25.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Mount Joy, Ohio, with an average temperature fluctuating between 46.4°F (8°C) and 64.6°F (18.1°C). In October, the average high-temperature decreases from a warm 77.9°F (25.5°C) in September to an enjoyable 64.6°F (18.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Mount Joy, Ohio, with an average temperature varying between 36.3°F (2.4°C) and 51.8°F (11°C). In Mount Joy, the average high-temperature in November decreases from an enjoyable 64.6°F (18.1°C) in October to a fresh 51.8°F (11°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Mount Joy, Ohio, with an average temperature fluctuating between 41.9°F (5.5°C) and 30.9°F (-0.6°C). In Mount Joy, the average high-temperature in December drops from a cool 51.8°F (11°C) in November to a cold 41.9°F (5.5°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Mount Joy?

January is the coldest month in Mount Joy, with an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 23.5°F (-4.7°C).

How many days does it rain in Mount Joy?

In Mount Joy, during the entire year, the rain falls for 149.5 days and collects up to 24.65" (626mm) of precipitation.

When does it snow in Mount Joy?

Months with snowfall in Mount Joy, Ohio, are January through April, November and December.

How many days does it snow in Mount Joy?

Throughout the year, there are 24.9 snowfall days, and 7.87" (200mm) of snow is accumulated.

What is the month with the least sunshine in Mount Joy?

January has the least sunshine of the year in Mount Joy, Ohio, with an average of 3.7h of sunshine.

What is the month with the lowest UV index in Mount Joy?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month in Mount Joy?

February is the most humid month in Mount Joy, with an average relative humidity of 82%.

What is the snowiest month in Mount Joy?

February is the month with the most snowfall in Mount Joy, Ohio. Snow falls for 6.6 days and accumulates 2.2" (56mm) of snow.

When is Daylight Saving Time (DST) in Mount Joy?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Mount Joy, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Mount Joy?

April, August through November, with an average relative humidity of 76%, are the least humid months in Mount Joy.

What is the rainiest month in Mount Joy?

May is the month with the most rainfall in Mount Joy, Ohio. Rain falls for 17.5 days and accumulates 2.8" (71mm) of precipitation.

When it does not snow in Mount Joy?

In Mount Joy, Ohio, snow does not fall in May through October.

When are the longest days in Mount Joy?

The month with the longest days in Mount Joy is June, with an average of 14h and 52min of daylight.

What is the month with the highest UV index in Mount Joy?

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

What is the warmest month in Mount Joy?

The warmest month in Mount Joy, Ohio, is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64°F (17.8°C).

What month has the most sunshine in Mount Joy?

The month with the most sunshine in Mount Joy, Ohio, is August, with an average of 10.4h of sunshine.

What is the driest month in Mount Joy?

The month with the least rainfall in Mount Joy is September, when the rain falls for 11.9 days and typically collects 1.38" (35mm) of precipitation.

What is the month with the shortest days in Mount Joy?

The month with the shortest days in Mount Joy, Ohio, is December, with an average of 9h and 29min of daylight.

Average pressure
Mount Joy, OH

Average pressure - Mount Joy, OH

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

[Resources]

Average wind speed
Mount Joy, OH

Average wind speed - Mount Joy, OH

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

[Resources]

Average humidity
Mount Joy, OH

Average humidity - Mount Joy, OH

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

[Resources]

Average rainfall
Mount Joy, OH

Average rainfall - Mount Joy, OH

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.38").

[Resources]

Average rainfall days
Mount Joy, OH

Average rainfall days - Mount Joy, OH

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (8 days).

[Resources]

Average snowfall
Mount Joy, OH

Average snowfall - Mount Joy, OH

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days
Mount Joy, OH

Average snowfall days - Mount Joy, OH

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Mount Joy, OH

Average daylight / Average sunshine - Mount Joy, OH

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

[Resources]

Average sunshine days
Mount Joy, OH

Average sunshine days - Mount Joy, OH

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.7 days).

[Resources]

Average UV index
Mount Joy, OH

Average UV index - Mount Joy, OH

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average visibility
Mount Joy, OH

Average visibility - Mount Joy, OH

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location