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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 Grove, Kentucky, with an average temperature ranging between max 36.1°F (2.3°C) and min 23.7°F (-4.6°C). January is the coldest month, with the temperature often reaching an average high of 36.1°F (2.3°C) and an average low of 23.7°F (-4.6°C). Weather in January »
Weather in February
February, the last month of the winter in Willow Grove, is also an icy month, with an average temperature ranging between min 26.6°F (-3°C) and max 41°F (5°C). February denotes a minimal variation in the average high-temperature to a still icy 41°F (5°C) from January's 36.1°F (2.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Willow Grove, Kentucky, with an average temperature ranging between min 35.2°F (1.8°C) and max 51.4°F (10.8°C). March brings a temperature increase, with average high-temperatures moving from February's icy 41°F (5°C) to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Willow Grove, Kentucky, with an average temperature fluctuating between 63.3°F (17.4°C) and 45°F (7.2°C). Willow Grove's transition into April is marked by a temperature shift, moving from a cool 51.4°F (10.8°C) in March to an enjoyable 63.3°F (17.4°C). Weather in April »
Weather in May
May, the last month of the spring in Willow Grove, is an agreeable month, with an average temperature fluctuating between 55.2°F (12.9°C) and 73.2°F (22.9°C). As Willow Grove transitions into May, a rise in the average high-temperature is observed, moving from an enjoyable 63.3°F (17.4°C) in April to a pleasant 73.2°F (22.9°C). Weather in May »
Weather in June
June, the first month of the summer in Willow Grove, is a moderately hot month, with an average temperature varying between 81°F (27.2°C) and 61.9°F (16.6°C). Observing a minor shift, the average high-temperature during June adjusts from May's agreeable 73.2°F (22.9°C) to a moderately hot 81°F (27.2°C). Weather in June »
Weather in July
July, like June, in Willow Grove, Kentucky, is a moderately hot summer month, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 65.7°F (18.7°C). In Willow Grove, temperatures reach their average annual highs in July, measuring 84.2°F (29°C) and a minimum average of 65.7°F (18.7°C). In July, the average heat index is calculated to be a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Willow Grove, Kentucky, with an average temperature varying between 63.7°F (17.6°C) and 82.9°F (28.3°C). August reports an average high-temperature of a still warm 82.9°F (28.3°C), slightly varied from July's 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Willow Grove, is also a moderately hot month, with an average temperature ranging between max 77.4°F (25.2°C) and min 58.1°F (14.5°C). In Willow Grove, the average high-temperature in September gently drops from 82.9°F (28.3°C) in August to a still moderately hot 77.4°F (25.2°C). Weather in September »
Weather in October
October, like September, in Willow Grove, Kentucky, is another refreshing autumn month, with an average temperature varying between 46.9°F (8.3°C) and 64.2°F (17.9°C). The transition into October involves a decrease in the average high-temperature, falling from a moderately hot 77.4°F (25.2°C) in September to a comfortable 64.2°F (17.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Willow Grove, Kentucky, with temperature in the range of an average low of 36.3°F (2.4°C) and an average high of 51.1°F (10.6°C). The transition into November involves a decrease in the average high-temperature, falling from a refreshing 64.2°F (17.9°C) in October to a cool 51.1°F (10.6°C). Weather in November »
Weather in December
December, the first month of the winter in Willow Grove, is also a wintry month, with temperature in the range of an average low of 30.9°F (-0.6°C) and an average high of 41.9°F (5.5°C). The commencement of December involves a temperature shift, with the average high-temperature dropping from a fresh 51.1°F (10.6°C) in November to a wintry 41.9°F (5.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Willow Grove?
The lowest temperatures are recorded in January, with averages reaching a high of 36.1°F (2.3°C) and a low of 23.7°F (-4.6°C).
How many days does it rain in Willow Grove?
Throughout the year, there are 153.8 rainfall days, and 26.5" (673mm) of precipitation is accumulated.
When does it snow in Willow Grove?
January through April, November and December are months with snowfall.
How many days does it snow in Willow Grove?
Throughout the year, there are 26.1 snowfall days, and 7.13" (181mm) of snow is accumulated.
What is the month with the least sunshine in Willow Grove?
The month with the least sunshine in Willow Grove is January, with an average of 3.8h of sunshine.
What are the months with the lowest UV index in Willow Grove?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Willow Grove, Kentucky.
What is the most humid month in Willow Grove?
February is the most humid month, with an average relative humidity of 82%.
What is the snowiest month in Willow Grove?
March is the month with the most snowfall in Willow Grove, Kentucky. Snow falls for 3.8 days and accumulates 1.97" (50mm) of snow.
When is Daylight Saving Time (DST) in Willow Grove?
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 wettest month in Willow Grove?
May is the month with the most rainfall. Rain falls for 18.1 days and accumulates 3.31" (84mm) of precipitation.
When it does not snow in Willow Grove?
In Willow Grove, Kentucky, snow does not fall in May through October.
What are the months with the highest UV index in Willow Grove?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Willow Grove, Kentucky.
When are the longest days in Willow Grove?
The month with the longest days is June, with an average of 14h and 48min of daylight.
What is the hottest time of year in Willow Grove?
The warmest period in Willow Grove is July, when temperatures fluctuate between an average high of 84.2°F (29°C) and a low of 65.7°F (18.7°C).
What month has the most sunshine in Willow Grove?
With an average of 10.2h of sunshine, August has the most sunshine of the year in Willow Grove, Kentucky.
What is the least humid month in Willow Grove?
The months with the lowest humidity are September and October, with an average relative humidity of 75%.
What is the driest month in Willow Grove?
The month with the least rainfall is September, when the rain falls for 12.6 days and typically collects 1.5" (38mm) of precipitation.
What is the month with the shortest days in Willow Grove?
The month with the shortest days in Willow Grove, Kentucky, is December, with an average of 9h and 30min of daylight.
Average temperature
Willow Grove, KY
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure
Willow Grove, KY
- 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:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.13"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
Willow Grove, KY
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Willow Grove, KY
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are September and October (75%).
Average rainfall
Willow Grove, KY
- Average rainfall in January:
1.65" - Average rainfall in February:
1.93" - Average rainfall in March:
2.28" - Average rainfall in April:
3.07" - Average rainfall in May:
3.31" - Average rainfall in June:
2.56"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.09" - Average rainfall in September:
1.5" - Average rainfall in October:
1.73" - Average rainfall in November:
1.69" - Average rainfall in December:
2.13"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days
Willow Grove, KY
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is May (18.1 days).
The months with the least rainy days are February and November (9.1 days).
Average snowfall
Willow Grove, KY
The month with the highest snowfall is March (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Willow Grove, KY
- Average snowfall days in January:
7.8 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0 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:
2 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Willow Grove, KY
- 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 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Willow Grove, KY
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
15 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19 days - Average sunshine days in November:
19 days - Average sunshine days in December:
15.1 days
The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Willow Grove, KY
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
Willow Grove, KY
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Willow Grove, KY
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Willow Grove, Kentucky, USA
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