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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, the same as December, is another cold winter month in Willow Lake, Pennsylvania, with an average temperature ranging between min 20.7°F (-6.3°C) and max 33.4°F (0.8°C). In Willow Lake, January records the lowest average temperatures, peaking at 33.4°F (0.8°C) and reaching a low of 20.7°F (-6.3°C). Weather in January »
Weather in February
February, the last month of the winter in Willow Lake, is also an icy month, with an average temperature varying between 22.5°F (-5.3°C) and 36.9°F (2.7°C). Willow Lake's shift from January to February is accompanied by an average high-temperature of a still icy 36.9°F (2.7°C), a slight deviation from 33.4°F (0.8°C). Weather in February »
Weather in March
March, the first month of the spring in Willow Lake, is a frosty month, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 30.2°F (-1°C). In March, the average high-temperature increases from a cold 36.9°F (2.7°C) in February to a chilly 45.9°F (7.7°C). Weather in March »
Weather in April
April is a moderate spring month in Willow Lake, Pennsylvania, with an average temperature ranging between min 40.3°F (4.6°C) and max 57.7°F (14.3°C). With the onset of April, Willow Lake sees a temperature rise, with the average high-temperature moving from March's frosty 45.9°F (7.7°C) to a refreshing 57.7°F (14.3°C). Weather in April »
Weather in May
May, the last month of the spring in Willow Lake, is an agreeable month, with an average temperature varying between 49.8°F (9.9°C) and 68.5°F (20.3°C). Willow Lake sees an increase in the average high-temperature with the arrival of May, moving from April's mild 57.7°F (14.3°C) to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Willow Lake, Pennsylvania, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 76.3°F (24.6°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from an agreeable 68.5°F (20.3°C) in May to a moderately hot 76.3°F (24.6°C). Weather in June »
Weather in July
July, like June, in Willow Lake, Pennsylvania, is another warm summer month, with an average temperature varying between 62.1°F (16.7°C) and 81.9°F (27.7°C). With an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 62.1°F (16.7°C), July is the warmest month. For July, the heat index is computed to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Willow Lake, is another warm month, with an average temperature varying between 79.7°F (26.5°C) and 60.3°F (15.7°C). The arrival of August brings an average high-temperature of a still moderately hot 79.7°F (26.5°C), subtly diverging from July's 81.9°F (27.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Willow Lake, is still a pleasant month, with an average temperature fluctuating between 73.2°F (22.9°C) and 53.8°F (12.1°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a pleasant 73.2°F (22.9°C) from August's moderately hot 79.7°F (26.5°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Willow Lake, Pennsylvania, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 61.3°F (16.3°C). The onset of October introduces a moderate change in Willow Lake's weather, with average high-temperatures falling from September's agreeable 73.2°F (22.9°C) to a comfortable 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Willow Lake, is also a frosty month, with an average temperature fluctuating between 34.7°F (1.5°C) and 48.6°F (9.2°C). The transition into November indicates a reduction in the average high-temperature, down to a chilly 48.6°F (9.2°C) from October's comfortable 61.3°F (16.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Willow Lake, Pennsylvania, with an average temperature fluctuating between 28.2°F (-2.1°C) and 39.4°F (4.1°C). The onset of December coincides with a reduction in the average high-temperature, falling from a frosty 48.6°F (9.2°C) in November to an icy 39.4°F (4.1°C). Weather in December »
Updated: Jul 10, 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 is the coldest time of year?
January, noted for its average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.7°F (-6.3°C), is considered the coldest month.
How many days does it rain in Willow Lake?
In Willow Lake, during the entire year, the rain falls for 145.2 days and collects up to 21.1" (536mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 7.4 days and typically aggregates up to 2.36" (60mm) of snow.
How many days does it snow?
Throughout the year, there are 28.1 snowfall days, and 8.94" (227mm) of snow is accumulated.
What is the month with the least sunshine?
January, February and December, with an average of 4.5h of sunshine, are months with the least sunshine.
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 is the most humid month?
February is the most humid month, with an average relative humidity of 82%.
What is the least humid month?
The months with the lowest humidity are March and April, with an average relative humidity of 77%.
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.
When it does not snow?
In Willow Lake, snow does not fall in June through September.
When are the longest days in Willow Lake?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What are the warmest months?
July, with average temperatures reaching a high of 81.9°F (27.7°C) and a low of 62.1°F (16.7°C), is the warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the wettest month in Willow Lake?
August is the month with the most rainfall. Rain falls for 14.5 days and accumulates 2.44" (62mm) of precipitation.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.6 days and accumulates 1.26" (32mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Willow Lake, PA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Willow Lake, 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:
29.97"Hg - Average pressure in August:
30"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
Willow Lake, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Willow Lake, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall
Willow Lake, PA
- Average rainfall in January:
1.46" - Average rainfall in February:
1.3" - Average rainfall in March:
1.57" - Average rainfall in April:
1.85" - Average rainfall in May:
2.13" - Average rainfall in June:
1.81"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.44" - Average rainfall in September:
1.26" - Average rainfall in October:
1.77" - Average rainfall in November:
1.69" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days
Willow Lake, PA
- Average rainfall days in January:
7 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
11 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
13 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7 days).
Average snowfall
Willow Lake, PA
- Average snowfall in January:
2.36" - Average snowfall in February:
1.65" - Average snowfall in March:
2.05" - Average snowfall in April:
0.16" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Willow Lake, PA
- Average snowfall days in January:
7.4 days - Average snowfall days in February:
7.2 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
0.8 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:
1.7 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Willow Lake, 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 3min - 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 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - 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 18min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 30min).
Average sunshine days
Willow Lake, PA
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Willow Lake, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Willow Lake, PA
The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Willow Lake, PA
The months with the highest visibility are January, March, April, June, July and November (6mi).
The months with the lowest visibility are February, May, August, September, October and December (5mi).
Willow Lake, Pennsylvania, USA
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