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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 Walnut Hill, Pennsylvania, is another cold winter month, with an average temperature ranging between min 24.8°F (-4°C) and max 36.9°F (2.7°C). January, with an average high of 36.9°F (2.7°C) and a low of 24.8°F (-4°C), signifies the coldest month of the year. Weather in January »
Weather in February
February, the last month of the winter in Walnut Hill, is also a wintry month, with temperature in the range of an average low of 27.1°F (-2.7°C) and an average high of 40.3°F (4.6°C). The weather during February records an average high-temperature of a still icy 40.3°F (4.6°C), closely mirroring the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Walnut Hill, Pennsylvania, with an average temperature varying between 48.9°F (9.4°C) and 34°F (1.1°C). Walnut Hill's March weather indicates a minor increase in high-temperatures, edging from February's icy 40.3°F (4.6°C) to a frosty 48.9°F (9.4°C). Weather in March »
Weather in April
April is a refreshing spring month in Walnut Hill, Pennsylvania, with an average temperature ranging between min 44.2°F (6.8°C) and max 61°F (16.1°C). In Walnut Hill, the onset of April comes with an increased average high-temperature, moving from March's chilly 48.9°F (9.4°C) to an enjoyable 61°F (16.1°C). Weather in April »
Weather in May
May, the last month of the spring in Walnut Hill, is a pleasant month, with an average temperature fluctuating between 54°F (12.2°C) and 71.1°F (21.7°C). A rise in the average high-temperature is observed during May, moving from a refreshing 61°F (16.1°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
June, the first month of the summer in Walnut Hill, is a warm month, with an average temperature varying between 61.9°F (16.6°C) and 79°F (26.1°C). The start of June brings a subtle rise in the average high-temperature, moving from a pleasant 71.1°F (21.7°C) in May to a moderately hot 79°F (26.1°C). Weather in June »
Weather in July
July, like June, in Walnut Hill, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 67.1°F (19.5°C) and max 84.7°F (29.3°C). July is the month when Walnut Hill sees the highest average temperatures, with a high of 84.7°F (29.3°C) and a low of 67.1°F (19.5°C). For most parts of July, the heat index is appraised at a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Walnut Hill, is another warm month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 65.7°F (18.7°C). In August, the average high-temperature registers at a still moderately hot 82.4°F (28°C), nearly identical to July's 84.7°F (29.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Walnut Hill, Pennsylvania, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 59.4°F (15.2°C). As August makes way for September, Walnut Hill's average high-temperature eases from a moderately hot 82.4°F (28°C) to a still warm 75.7°F (24.3°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Walnut Hill, Pennsylvania, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 49.3°F (9.6°C). October brings a minor decrease, with the average high-temperature reducing from a warm 75.7°F (24.3°C) in September to a refreshing 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Walnut Hill, Pennsylvania, with an average temperature varying between 52°F (11.1°C) and 37.9°F (3.3°C). In Walnut Hill, the average high-temperature in November decreases from an enjoyable 63.5°F (17.5°C) in October to a fresh 52°F (11.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Walnut Hill, Pennsylvania, with an average temperature varying between 31.8°F (-0.1°C) and 43°F (6.1°C). The onset of December brings a small change in high-temperatures, falling from a fresh 52°F (11.1°C) in November to a chilly 43°F (6.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Walnut Hill?
The coldest temperatures in Walnut Hill occur during January, when averages reach a peak of 36.9°F (2.7°C) and a low of 24.8°F (-4°C).
How much does it rain in Walnut Hill?
Throughout the year, in Walnut Hill, there are 135 rainfall days, and 17.76" (451mm) of precipitation is accumulated.
When does it snow in Walnut Hill?
January through May, November and December are months with snowfall.
How much does it snow in Walnut Hill?
In Walnut Hill, Pennsylvania, during the entire year, snow falls for 16.6 days and aggregates up to 5.47" (139mm) of snow.
What is the month with the lowest UV index in Walnut Hill?
The months with the lowest UV index in Walnut Hill, Pennsylvania, are January, February, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Walnut Hill?
February has the least sunshine of the year in Walnut Hill, with an average of 4.8h of sunshine.
When does it snow the most in Walnut Hill?
The month with the most snowfall is March, when snow falls for 3.7 days and typically aggregates up to 1.5" (38mm) of snow.
When is Daylight Saving Time (DST) in Walnut Hill?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Walnut Hill, Pennsylvania, 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 Walnut Hill?
With an average relative humidity of 74%, April is the least humid month in Walnut Hill.
What is the month with the highest UV index in Walnut Hill?
The months with the highest UV index in Walnut Hill, Pennsylvania, are May through August, with an average maximum UV index of 6.
When it does not snow in Walnut Hill?
June through October are months without snowfall.
When are the longest days in Walnut Hill?
June has the longest days of the year in Walnut Hill, with an average of 15h and 0min of daylight.
What part of the year is the hottest in Walnut Hill?
July, recording an average high temperature of 84.7°F (29.3°C) and a low temperature of 67.1°F (19.5°C), is Walnut Hill's warmest month.
What month has the most sunshine in Walnut Hill?
July has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the rainiest month in Walnut Hill?
The month with the most rainfall in Walnut Hill is August, when the rain falls for 14.8 days and typically aggregates up to 2.36" (60mm) of precipitation.
What is the most humid month in Walnut Hill?
October is the most humid month, with an average relative humidity of 79%.
What is the driest month in Walnut Hill?
The month with the least rainfall is November, when the rain falls for 7.4 days and typically collects 1.06" (27mm) of precipitation.
What is the month with the shortest days in Walnut Hill?
The month with the shortest days in Walnut Hill, Pennsylvania, is December, with an average of 9h and 24min of daylight.
Average temperature
Walnut Hill, PA
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
Walnut Hill, 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:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Walnut Hill, PA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.1mph
The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Walnut Hill, PA
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Walnut Hill, PA
- Average rainfall in January:
1.1" - Average rainfall in February:
1.14" - Average rainfall in March:
1.46" - Average rainfall in April:
1.38" - Average rainfall in May:
1.65" - Average rainfall in June:
1.65"
- Average rainfall in July:
2.05" - Average rainfall in August:
2.36" - Average rainfall in September:
1.1" - Average rainfall in October:
1.26" - Average rainfall in November:
1.06" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days
Walnut Hill, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
10 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Walnut Hill, PA
- Average snowfall in January:
1.38" - Average snowfall in February:
1.14" - Average snowfall in March:
1.5" - Average snowfall in April:
0.24" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Walnut Hill, PA
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
0.3 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:
0.7 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Walnut Hill, 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:
5h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Walnut Hill, PA
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
19 days - Average sunshine days in November:
21 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Walnut Hill, 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, November and December (UV index 2).
Average cloud cover
Walnut Hill, PA
The months with the most cloud cover are February, March and May (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Walnut Hill, 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).
Walnut Hill, Pennsylvania, USA
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