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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Mount Joy, Ohio, is a wintry winter month, with an average temperature ranging between min 23.5°F (-4.7°C) and max 36.1°F (2.3°C). January, with average temperatures reaching a high of 36.1°F (2.3°C) and a low of 23.5°F (-4.7°C), is the coldest month. 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 varying between 41°F (5°C) and 27°F (-2.8°C). In the transition from January to February, Mount Joy reports an average high-temperature of a still icy 41°F (5°C), indicating a close resemblance to the prior month. Weather in February »
Weather in March
March, the first month of the spring in Mount Joy, is a fresh month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 51.4°F (10.8°C). The rise of average high-temperatures is seen in March, with an increase from a cold 41°F (5°C) in February to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Mount Joy, Ohio, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 64°F (17.8°C). The onset of April brings a temperature shift, with the average high-temperature moving from a cool 51.4°F (10.8°C) in March to a comfortable 64°F (17.8°C). Weather in April »
Weather in May
May, the last month of the spring in Mount Joy, is a warm month, with an average temperature varying between 54.1°F (12.3°C) and 73.9°F (23.3°C). In Mount Joy, stepping into May brings a temperature increase, moving up from April's refreshing 64°F (17.8°C) to a moderately hot 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 an average temperature varying between 60.4°F (15.8°C) and 81.5°F (27.5°C). With the transition into June, Mount Joy experiences a subtle uplift in average high-temperatures, adjusting from a moderately hot 73.9°F (23.3°C) in May to a still warm 81.5°F (27.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Mount Joy, Ohio, with an average temperature fluctuating between 64°F (17.8°C) and 84.7°F (29.3°C). Mount Joy's warmest month, July, registers temperatures that range from a high of 84.7°F (29.3°C) to a low of 64°F (17.8°C). In July, the heat index is estimated at a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Mount Joy, is another warm month, with an average temperature varying between 84°F (28.9°C) and 62.1°F (16.7°C). Mount Joy's transition from July to August introduces an average high-temperature of a still warm 84°F (28.9°C), marking an insignificant variation from the 84.7°F (29.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Mount Joy, is still a warm month, with an average temperature ranging between min 56.5°F (13.6°C) and max 77.9°F (25.5°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's 84°F (28.9°C) to a still warm 77.9°F (25.5°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Mount Joy, Ohio, with an average temperature ranging between max 64.6°F (18.1°C) and min 46.4°F (8°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a warm 77.9°F (25.5°C) in September to a comfortable 64.6°F (18.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Mount Joy, is also a fresh month, with an average temperature varying between 51.8°F (11°C) and 36.3°F (2.4°C). Mount Joy, Ohio, in November demonstrates a small temperature transition, adjusting from an average high of a refreshing 64.6°F (18.1°C) in October to a fresh 51.8°F (11°C). Weather in November »
Weather in December
December, the first month of the winter in Mount Joy, is also a wintry month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 41.9°F (5.5°C). As November transitions to December, the average high-temperature falls from a cool 51.8°F (11°C) to a cold 41.9°F (5.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Mount Joy?
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).
How many days does it rain in Mount Joy?
Throughout the year, in Mount Joy, Ohio, there are 149.5 rainfall days, and 24.65" (626mm) of precipitation is accumulated.
When does it snow in Mount Joy?
January through April, November and December are months with snowfall in Mount Joy, Ohio.
How much does it snow in Mount Joy?
Throughout the year, in Mount Joy, Ohio, 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, with an average of 3.7h of sunshine.
When is the lowest UV index in Mount Joy?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mount Joy.
What is the most humid month in Mount Joy?
The most humid month in Mount Joy, Ohio, is February, with an average relative humidity of 82%.
What is the snowiest month in Mount Joy?
The month with the most snowfall is February, when snow falls for 6.6 days and typically aggregates up to 2.2" (56mm) of snow.
When is Daylight Saving Time (DST) in Mount Joy?
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.
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. Rain falls for 17.5 days and accumulates 2.8" (71mm) of precipitation.
When it does not snow in Mount Joy?
May through October are months without snowfall in Mount Joy, Ohio.
When are the longest days in Mount Joy?
June has the longest days of the year, with an average of 14h and 54min of daylight.
When is the highest UV index in Mount Joy?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest in Mount Joy?
In Mount Joy, July is the month with the highest recorded average temperatures, measuring a high of 84.7°F (29.3°C) and a low of 64°F (17.8°C).
What month has the most sunshine in Mount Joy?
With an average of 10.4h of sunshine, August has the most sunshine of the year.
What is the driest month in Mount Joy?
September is the month with the least rainfall in Mount Joy, Ohio. Rain falls for 11.9 days and accumulates 1.38" (35mm) of precipitation.
What is the month with the shortest days in Mount Joy?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Mount Joy, OH
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure
Mount Joy, OH
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
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).
Average wind speed
Mount Joy, OH
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.5mph
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).
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%).
Average rainfall
Mount Joy, OH
- Average rainfall in January:
1.54" - Average rainfall in February:
2.17" - Average rainfall in March:
2.4" - Average rainfall in April:
2.52" - Average rainfall in May:
2.8" - Average rainfall in June:
2.05"
- Average rainfall in July:
2.4" - Average rainfall in August:
1.81" - Average rainfall in September:
1.38" - Average rainfall in October:
1.46" - Average rainfall in November:
1.69" - Average rainfall in December:
2.44"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days
Mount Joy, OH
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
10 days - Average rainfall days in November:
8 days - Average rainfall days in December:
10.2 days
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).
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").
Average snowfall days
Mount Joy, OH
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
6.6 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.5 days
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).
Average daylight / Average sunshine
Mount Joy, OH
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 0min
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).
Average sunshine days
Mount Joy, OH
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.7 days).
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).
Average cloud cover
Mount Joy, OH
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).
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).
Mount Joy, Ohio, USA
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