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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, is another refreshing winter month in Willow Grove, Louisiana, with an average temperature ranging between min 45.1°F (7.3°C) and max 60.3°F (15.7°C). Willow Grove witnesses the coldest weather in January, with temperatures averaging a high of 60.3°F (15.7°C) and a low of 45.1°F (7.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Willow Grove, Louisiana, with temperature in the range of an average low of 50°F (10°C) and an average high of 64.9°F (18.3°C). The advent of February presents an average high-temperature of a comfortable 64.9°F (18.3°C), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Willow Grove, is an agreeable month, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 55.2°F (12.9°C). With the transition into March, Willow Grove experiences a subtle uplift in average high-temperatures, adjusting from a comfortable 64.9°F (18.3°C) in February to an agreeable 72°F (22.2°C). Weather in March »
Weather in April
April in Willow Grove, Louisiana, is a moderately hot spring month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 60.4°F (15.8°C). Willow Grove's transition into April is marked by a minor temperature shift, moving from an agreeable 72°F (22.2°C) in March to a moderately hot 77.9°F (25.5°C). Weather in April »
Weather in May
May, the last month of the spring in Willow Grove, is also a moderately hot month, with an average temperature fluctuating between 84°F (28.9°C) and 67.3°F (19.6°C). May's arrival coincides with a marginal rise in the average high-temperature, moving from April's warm 77.9°F (25.5°C) to a still moderately hot 84°F (28.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Willow Grove, Louisiana, with an average temperature ranging between min 73.6°F (23.1°C) and max 89.4°F (31.9°C). With the onset of June, Willow Grove's average high-temperature experiences a slight rise, moving from May's moderately hot 84°F (28.9°C) to a tropical 89.4°F (31.9°C). Weather in June »
Weather in July
July, the same as June, in Willow Grove, Louisiana, is another tropical summer month, with temperature in the range of an average low of 75.2°F (24°C) and an average high of 89.8°F (32.1°C). The yearly peak temperatures occur in July and August, averaging a high-temperature of 89.8°F (32.1°C). The average heat index in July is estimated at a blisteringly hot 111.2°F (44°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Willow Grove, Louisiana, with an average temperature varying between 75.4°F (24.1°C) and 89.8°F (32.1°C). Willow Grove witnesses its peak temperatures during July and August, when the average high-temperature reaches 89.8°F (32.1°C). For most parts of August, the heat index is estimated at a blistering 111.2°F (44°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Willow Grove, Louisiana, with an average temperature ranging between min 72°F (22.2°C) and max 86.9°F (30.5°C). At the onset of September, Willow Grove records an average high-temperature of a still tropical 86.9°F (30.5°C), showing little deviation from the preceding month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Willow Grove, Louisiana, with an average temperature varying between 62.6°F (17°C) and 79.5°F (26.4°C). As September makes way for October, Willow Grove's average high-temperature eases from a hot 86.9°F (30.5°C) to a moderately hot 79.5°F (26.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Willow Grove, Louisiana, with an average temperature ranging between min 53.2°F (11.8°C) and max 68.9°F (20.5°C). The onset of November is marked by a decrease in temperature, transitioning from a moderately hot 79.5°F (26.4°C) in October to a pleasant 68.9°F (20.5°C). Weather in November »
Weather in December
December, the first month of the winter in Willow Grove, is still a comfortable month, with an average temperature varying between 63°F (17.2°C) and 49.5°F (9.7°C). December is marked by a subtle drop in average high-temperatures, transitioning from an agreeable 68.9°F (20.5°C) in November to a refreshing 63°F (17.2°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 are the coldest months?
With average high and low temperatures of 60.3°F (15.7°C) and 45.1°F (7.3°C) respectively, January is Willow Grove's coldest month.
How much does it rain?
In Willow Grove, during the entire year, the rain falls for 172.6 days and collects up to 30.2" (767mm) of precipitation.
When does it snow?
The only month with snowfall in Willow Grove is January.
When does it snow the most?
January is the month with the most snowfall in Willow Grove. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.
How many days does it snow in Willow Grove?
Throughout the year, there are 0.2 snowfall days, and 0.04" (1mm) of snow is accumulated.
What are the most humid months?
The months with the highest humidity are February, July through September and December, with an average relative humidity of 79%.
When it does not snow?
In Willow Grove, snow does not fall in February through December.
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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
When are the longest days?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What month has the most sunshine?
With an average of 10.6h of sunshine, June has the most sunshine of the year.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the hottest time of year?
Willow Grove's peak temperatures tend to occur in July and August, with an average high-temperature of 89.8°F (32.1°C).
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 21.5 days and accumulates 4.88" (124mm) of precipitation.
What is the least humid month?
With an average relative humidity of 74%, October is the least humid month.
What is the driest month in Willow Grove?
The month with the least rainfall is November, when the rain falls for 8 days and typically collects 1.26" (32mm) of precipitation.
What is the month with the shortest days?
With an average of 10h and 12min of daylight, December has the shortest days of the year in Willow Grove.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 5.1h of sunshine.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Willow Grove, LA
The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (60.3°F).
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure
Willow Grove, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed
Willow Grove, LA
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Willow Grove, LA
The months with the highest relative humidity are February, July, August, September and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Willow Grove, LA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.85" - Average rainfall in March:
1.5" - Average rainfall in April:
2.17" - Average rainfall in May:
2.8" - Average rainfall in June:
2.8"
- Average rainfall in July:
4.88" - Average rainfall in August:
4.37" - Average rainfall in September:
2.36" - Average rainfall in October:
2.32" - Average rainfall in November:
1.26" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is July (4.88").
The driest month (with the least rainfall) is November (1.26").
Average rainfall days
Willow Grove, LA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
14 days - Average rainfall days in June:
19.2 days
- Average rainfall days in July:
21.5 days - Average rainfall days in August:
22.3 days - Average rainfall days in September:
18.6 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
8 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8 days).
Average snowfall
Willow Grove, LA
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Willow Grove, LA
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 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 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Willow Grove, LA
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 1min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 2min - Average sunshine in March:
7h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 1min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Willow Grove, LA
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
8.6 days
- Average sunshine days in July:
6.4 days - Average sunshine days in August:
6.6 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (6.4 days).
Average UV index
Willow Grove, LA
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Willow Grove, LA
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility
Willow Grove, LA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Willow Grove, Louisiana, USA
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