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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 Malvern, Pennsylvania, is an icy winter month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 36.1°F (2.3°C). Malvern records the coldest temperatures in January, averaging a high of 36.1°F (2.3°C) and a low of 24.3°F (-4.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Malvern, Pennsylvania, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 26.4°F (-3.1°C). February's onset records a minor alteration in the average high-temperature to a still wintry 39.7°F (4.3°C) from January's 36.1°F (2.3°C). Weather in February »
Weather in March
March, the first month of the spring in Malvern, is a frosty month, with an average temperature varying between 48.2°F (9°C) and 33.4°F (0.8°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's icy 39.7°F (4.3°C) to a chilly 48.2°F (9°C). Weather in March »
Weather in April
April is a refreshing spring month in Malvern, Pennsylvania, with an average temperature fluctuating between 43.5°F (6.4°C) and 60.6°F (15.9°C). An escalation in the average high-temperature is seen with the onset of April, moving from a chilly 48.2°F (9°C) in March to a moderate 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Malvern, is an agreeable month, with an average temperature fluctuating between 53.6°F (12°C) and 71.1°F (21.7°C). An increase in the average high-temperature marks May, moving from April's refreshing 60.6°F (15.9°C) to an agreeable 71.1°F (21.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Malvern, Pennsylvania, with an average temperature ranging between min 61.5°F (16.4°C) and max 79°F (26.1°C). June comes with a subtle rise, with the average high-temperature adjusting from a pleasant 71.1°F (21.7°C) in May to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, like June, in Malvern, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 67.5°F (19.7°C) and 84.9°F (29.4°C). July is the month when Malvern's temperatures reach their peak, with averages of 84.9°F (29.4°C) and lows of 67.5°F (19.7°C). For most parts of July, the heat index is estimated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Malvern, Pennsylvania, with an average temperature varying between 65.8°F (18.8°C) and 82.4°F (28°C). In August, Malvern experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 84.9°F (29.4°C) in July to a still moderately hot 82.4°F (28°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Malvern, Pennsylvania, with an average temperature fluctuating between 59.2°F (15.1°C) and 75.7°F (24.3°C). Malvern's September weather features a light decline in high-temperatures, reducing from 82.4°F (28°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Malvern, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 48.9°F (9.4°C). The move into October indicates a reduction in the average high-temperature, down from September's warm 75.7°F (24.3°C) to a refreshing 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Malvern, Pennsylvania, with an average temperature fluctuating between 51.4°F (10.8°C) and 37.4°F (3°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from an enjoyable 63.5°F (17.5°C) in October to a cool 51.4°F (10.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Malvern, Pennsylvania, with an average temperature fluctuating between 42.3°F (5.7°C) and 31.1°F (-0.5°C). The onset of December comes with a shift in the average high-temperature, falling from a cool 51.4°F (10.8°C) in November to a cold 42.3°F (5.7°C). Weather in December »
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
Malvern records the coldest temperatures in January, averaging a high of 36.1°F (2.3°C) and a low of 24.3°F (-4.3°C).
What is the driest month?
January is the month with the least rainfall. Rain falls for 5 days and accumulates 0.79" (20mm) of precipitation.
How much does it rain in Malvern?
In Malvern, Pennsylvania, during the entire year, the rain falls for 124.6 days and collects up to 14.25" (362mm) of precipitation.
When does it snow?
Months with snowfall are January through May, November and December.
How many days does it snow?
Throughout the year, there are 18.5 snowfall days, and 5.51" (140mm) of snow is accumulated.
When is the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What are the most humid months?
The months with the highest humidity are February and October, with an average relative humidity of 79%.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 4.5 days and typically aggregates up to 1.57" (40mm) of snow.
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.
What is the least humid month?
April and July, with an average relative humidity of 73%, are the least humid months.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When it does not snow?
June through October are months without snowfall.
When are the longest days in Malvern?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What are the warmest months in Malvern?
July temperatures in Malvern tend to peak at an average high of 84.9°F (29.4°C) and dip to a low of 67.5°F (19.7°C).
What month has the most sunshine?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 14.4 days and typically aggregates up to 1.89" (48mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Malvern, PA
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Malvern, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Malvern, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7mph - Average wind speed in November:
7.4mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Malvern, PA
The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (73%).
Average rainfall
Malvern, PA
- Average rainfall in January:
0.79" - Average rainfall in February:
0.83" - Average rainfall in March:
1.06" - Average rainfall in April:
0.98" - Average rainfall in May:
1.38" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.89" - Average rainfall in September:
1.06" - Average rainfall in October:
0.94" - Average rainfall in November:
0.91" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days
Malvern, PA
- Average rainfall days in January:
5 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (5 days).
Average snowfall
Malvern, PA
- Average snowfall in January:
1.26" - Average snowfall in February:
1.3" - Average snowfall in March:
1.57" - Average snowfall in April:
0.16" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.57").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Malvern, PA
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 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:
0.6 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Malvern, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- 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 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Malvern, PA
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
16.9 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is June (13.3 days).
Average UV index
Malvern, PA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Malvern, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Malvern, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Malvern, Pennsylvania, USA
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