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, the same as December, is another cold winter month in Mount Morris, Pennsylvania, with an average temperature ranging between min 21.6°F (-5.8°C) and max 34.5°F (1.4°C). The coldest month is January, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 21.6°F (-5.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Mount Morris, Pennsylvania, with an average temperature varying between 39.4°F (4.1°C) and 24.8°F (-4°C). In Mount Morris, the average high-temperature in February is essentially the same as in January - a still cold 39.4°F (4.1°C). Weather in February »
Weather in March
March, the first month of the spring in Mount Morris, is a chilly month, with temperature in the range of an average low of 32°F (0°C) and an average high of 48.6°F (9.2°C). In Mount Morris, the average high-temperature in March increases from a wintry 39.4°F (4.1°C) in February to a chilly 48.6°F (9.2°C). Weather in March »
Weather in April
April is a moderate spring month in Mount Morris, Pennsylvania, with an average temperature ranging between max 60.4°F (15.8°C) and min 41.5°F (5.3°C). In Mount Morris, the average high-temperature in April increases from a chilly 48.6°F (9.2°C) in March to a moderate 60.4°F (15.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Mount Morris, Pennsylvania, with an average temperature fluctuating between 71.6°F (22°C) and 50.9°F (10.5°C). In May, the average high-temperature rises from a mild 60.4°F (15.8°C) in April to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Mount Morris, Pennsylvania, with an average temperature ranging between max 78.3°F (25.7°C) and min 57.2°F (14°C). In June, the average high-temperature marginally rises from an agreeable 71.6°F (22°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, like June, in Mount Morris, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 82.6°F (28.1°C) and 60.6°F (15.9°C). July is the warmest month, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 60.6°F (15.9°C). In July, the average heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Mount Morris, is another warm month, with an average temperature varying between 58.6°F (14.8°C) and 81.5°F (27.5°C). In Mount Morris, the average high-temperature in August is almost the same as in July - a still moderately hot 81.5°F (27.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Mount Morris, Pennsylvania, with an average temperature fluctuating between 75.7°F (24.3°C) and 54.5°F (12.5°C). In September, the average high-temperature slightly decreases from 81.5°F (27.5°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Mount Morris, Pennsylvania, with an average temperature fluctuating between 62.1°F (16.7°C) and 44.8°F (7.1°C). In Mount Morris, Pennsylvania, the average high-temperature in October drops from a moderately hot 75.7°F (24.3°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Mount Morris, is also a fresh month, with an average temperature fluctuating between 50°F (10°C) and 34°F (1.1°C). In Mount Morris, Pennsylvania, the average high-temperature in November decreases from an enjoyable 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Mount Morris, Pennsylvania, with an average temperature fluctuating between 29.3°F (-1.5°C) and 40.6°F (4.8°C). In Mount Morris, the average high-temperature in December drops from a cool 50°F (10°C) in November to a wintry 40.6°F (4.8°C). Weather in December »
[Resources]FAQ
What is the coldest month in Mount Morris?
The coldest month in Mount Morris is January, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 21.6°F (-5.8°C).
What are the most humid months in Mount Morris?
The months with the highest humidity are January and February, with an average relative humidity of 84%.
How much does it rain in Mount Morris?
In Mount Morris, Pennsylvania, during the entire year, the rain falls for 187.8 days and collects up to 36.46" (926mm) of precipitation.
When does it snow in Mount Morris?
January through May, October through December are months with snowfall in Mount Morris.
How much does it snow in Mount Morris?
In Mount Morris, Pennsylvania, during the entire year, snow falls for 63.1 days and aggregates up to 32.32" (821mm) of snow.
What is the month with the least sunshine in Mount Morris?
With an average of 3h of sunshine, January has the least sunshine of the year in Mount Morris, Pennsylvania.
What is the snowiest month in Mount Morris?
February is the month with the most snowfall in Mount Morris, Pennsylvania. Snow falls for 14 days and accumulates 7.76" (197mm) of snow.
When is Daylight Saving Time (DST) in Mount Morris?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Mount Morris, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.
What is the rainiest month in Mount Morris?
May is the month with the most rainfall. Rain falls for 20.5 days and accumulates 4.02" (102mm) of precipitation.
What are the months with the highest UV index in Mount Morris?
The months with the highest UV index are May through July, with an average maximum UV index of 6.
When it does not snow in Mount Morris?
June through September are months without snowfall in Mount Morris.
When are the longest days in Mount Morris?
June has the longest days of the year in Mount Morris, with an average of 14h and 56min of daylight.
What is the warmest month in Mount Morris?
July is the warmest month in Mount Morris, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 60.6°F (15.9°C).
What is the least humid month in Mount Morris?
July and August, with an average relative humidity of 77%, are the least humid months in Mount Morris.
What month has the most sunshine in Mount Morris?
With an average of 10h of sunshine, August has the most sunshine of the year in Mount Morris, Pennsylvania.
What is the driest month in Mount Morris?
The month with the least rainfall is September, when the rain falls for 15.2 days and typically collects 2.17" (55mm) of precipitation.
What is the month with the shortest days in Mount Morris?
With an average of 9h and 25min of daylight, December has the shortest days of the year in Mount Morris.
What is the month with the lowest UV index in Mount Morris?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Mount Morris, PA
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.5°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Mount Morris, PA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"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:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Mount Morris, PA
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.3mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.6mph - Average wind speed in November:
6mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Mount Morris, PA
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall
Mount Morris, PA
- Average rainfall in January:
2.99" - Average rainfall in February:
3.27" - Average rainfall in March:
3.19" - Average rainfall in April:
3.46" - Average rainfall in May:
4.02" - Average rainfall in June:
3.11"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.56" - Average rainfall in September:
2.17" - Average rainfall in October:
2.99" - Average rainfall in November:
2.24" - Average rainfall in December:
3.19"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days
Mount Morris, PA
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
18.7 days - Average rainfall days in May:
20.5 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
19 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
15.8 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (11.1 days).
Average snowfall
Mount Morris, PA
- Average snowfall in January:
7.4" - Average snowfall in February:
7.76" - Average snowfall in March:
5.43" - Average snowfall in April:
1.46" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mount Morris, PA
- Average snowfall days in January:
17 days - Average snowfall days in February:
14 days - Average snowfall days in March:
9.1 days - Average snowfall days in April:
2.8 days - Average snowfall days in May:
0.3 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:
0.9 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mount Morris, PA
- Average daylight in January:
9h and 44min - Average daylight in February:
10h and 44min - Average daylight in March:
11h and 59min - Average daylight in April:
13h and 17min - Average daylight in May:
14h and 23min - Average daylight in June:
14h and 56min
- Average daylight in July:
14h and 40min - Average daylight in August:
13h and 41min - Average daylight in September:
12h and 26min - Average daylight in October:
11h and 8min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 25min
The month with the longest days is June (Average daylight: 14h and 56min).
The month with the shortest days is December (Average daylight: 9h and 25min).
- Average sunshine in January:
3h - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 6min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).
Average sunshine days
Mount Morris, PA
- Average sunshine days in January:
6.7 days - Average sunshine days in February:
7.1 days - Average sunshine days in March:
8.6 days - Average sunshine days in April:
9.5 days - Average sunshine days in May:
8.6 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
12 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
12.6 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
10 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.7 days).
Average UV index
Mount Morris, PA
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Mount Morris, PA
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Mount Morris, PA
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
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