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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, in Fern Glen, Pennsylvania, is another subzero cold winter month, with an average temperature varying between 18.9°F (-7.3°C) and 31.5°F (-0.3°C). Fern Glen experiences its lowest average temperatures in January, reaching a peak of 31.5°F (-0.3°C) and a minimum of 18.9°F (-7.3°C). Weather in January »
Weather in February
February, the last month of the winter in Fern Glen, is a wintry month, with an average temperature fluctuating between 35.1°F (1.7°C) and 20.7°F (-6.3°C). Fern Glen registers an average high-temperature of a wintry 35.1°F (1.7°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Fern Glen, Pennsylvania, with an average temperature fluctuating between 27.9°F (-2.3°C) and 43.7°F (6.5°C). March comes with a subtle rise, with the average high-temperature adjusting from a cold 35.1°F (1.7°C) in February to a chilly 43.7°F (6.5°C). Weather in March »
Weather in April
April in Fern Glen, Pennsylvania, is a moderate spring month, with an average temperature fluctuating between 38.1°F (3.4°C) and 55.8°F (13.2°C). April witnesses an increase in the average high-temperature, moving from a chilly 43.7°F (6.5°C) in March to a moderate 55.8°F (13.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Fern Glen, Pennsylvania, with an average temperature ranging between max 67.1°F (19.5°C) and min 48°F (8.9°C). May's arrival brings a temperature shift, moving from a mild 55.8°F (13.2°C) in April to a comfortable 67.1°F (19.5°C). Weather in May »
Weather in June
June, the first month of the summer in Fern Glen, is a warm month, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 54.9°F (12.7°C). Fern Glen's transition into June sees a mild rise in the average high-temperature, edging from an enjoyable 67.1°F (19.5°C) in May to a warm 74.8°F (23.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Fern Glen, Pennsylvania, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 81°F (27.2°C). Temperature records mark July as the warmest month, with highs averaging 81°F (27.2°C) and lows at 59.5°F (15.3°C). The heat index value for July is computed to be a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Fern Glen, Pennsylvania, with an average temperature ranging between max 78.4°F (25.8°C) and min 57.7°F (14.3°C). August's onset brings an average high-temperature of a still moderately hot 78.4°F (25.8°C), showing a minute difference from July's 81°F (27.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Fern Glen, Pennsylvania, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 52°F (11.1°C). As August makes way for September, Fern Glen's average high-temperature eases from a moderately hot 78.4°F (25.8°C) to an agreeable 72°F (22.2°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Fern Glen, Pennsylvania, with an average temperature varying between 43.7°F (6.5°C) and 58.8°F (14.9°C). In Fern Glen, entering October brings a temperature decrement, reducing from September's pleasant 72°F (22.2°C) to a mild 58.8°F (14.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Fern Glen, is another chilly month, with an average temperature varying between 32.9°F (0.5°C) and 46.9°F (8.3°C). November's arrival corresponds with a decrease in average high-temperatures, from October's refreshing 58.8°F (14.9°C) to a frosty 46.9°F (8.3°C). Weather in November »
Weather in December
December, the first month of the winter in Fern Glen, is also a wintry month, with an average temperature ranging between max 37.2°F (2.9°C) and min 26.2°F (-3.2°C). In Fern Glen, the beginning of December is marked by a lowered average high-temperature, shifting from November's frosty 46.9°F (8.3°C) to a cold 37.2°F (2.9°C). Weather in December »
Updated: Feb 13, 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 in Fern Glen?
With average high and low temperatures of 31.5°F (-0.3°C) and 18.9°F (-7.3°C) respectively, January is Fern Glen's coldest month.
How many days does it rain in Fern Glen?
Throughout the year, there are 111.5 rainfall days, and 11.34" (288mm) of precipitation is accumulated.
When does it snow in Fern Glen?
January through May, October through December are months with snowfall.
How much does it snow in Fern Glen?
In Fern Glen, Pennsylvania, during the entire year, snow falls for 31.5 days and aggregates up to 7.28" (185mm) of snow.
When is the lowest UV index in Fern Glen?
The months with the lowest UV index in Fern Glen are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month in Fern Glen?
February is the most humid month, with an average relative humidity of 84%.
When does it snow the most in Fern Glen?
The month with the most snowfall in Fern Glen, Pennsylvania, is February, when snow falls for 7.9 days and typically aggregates up to 1.81" (46mm) of snow.
What is the month with the least sunshine in Fern Glen?
The month with the least sunshine in Fern Glen, Pennsylvania, is February, with an average of 3.6h of sunshine.
When is Daylight Saving Time (DST) in Fern Glen?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fern Glen, 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 Fern Glen?
April is the least humid month in Fern Glen, with an average relative humidity of 78%.
What is the rainiest month in Fern Glen?
The month with the most rainfall is May, when the rain falls for 13.8 days and typically aggregates up to 1.26" (32mm) of precipitation.
When it does not snow in Fern Glen?
June through September are months without snowfall.
When are the longest days in Fern Glen?
June has the longest days of the year in Fern Glen, Pennsylvania, with an average of 15h and 6min of daylight.
What are the warmest months in Fern Glen?
July is the month that records the highest temperatures, with averages ranging from a high of 81°F (27.2°C) to a low of 59.5°F (15.3°C).
What month has the most sunshine in Fern Glen?
With an average of 9.9h of sunshine, July has the most sunshine of the year in Fern Glen, Pennsylvania.
When is the highest UV index in Fern Glen?
The month with the highest UV index in Fern Glen, Pennsylvania, is July, with an average maximum UV index of 6.
What is the driest month in Fern Glen?
The month with the least rainfall is September, when the rain falls for 8.9 days and typically collects 0.55" (14mm) of precipitation.
What is the month with the shortest days in Fern Glen?
The month with the shortest days in Fern Glen is December, with an average of 9h and 18min of daylight.
Average temperature
Fern Glen, PA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Fern Glen, 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:
29.98"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:
30.07"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.09"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
Fern Glen, PA
- Average wind speed in January:
8.2mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Fern Glen, PA
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).
Average rainfall
Fern Glen, PA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.79" - Average rainfall in March:
0.87" - Average rainfall in April:
1.14" - Average rainfall in May:
1.26" - Average rainfall in June:
0.91"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.06" - Average rainfall in September:
0.55" - Average rainfall in October:
0.91" - Average rainfall in November:
0.98" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days
Fern Glen, PA
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
8.6 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
10.2 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (5.4 days).
Average snowfall
Fern Glen, PA
- Average snowfall in January:
1.69" - Average snowfall in February:
1.81" - Average snowfall in March:
1.65" - Average snowfall in April:
0.08" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fern Glen, PA
- Average snowfall days in January:
9.9 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.8 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:
0.4 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Fern Glen, 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 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
7h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Fern Glen, PA
- Average sunshine days in January:
18.9 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
18.1 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is May (14.3 days).
Average UV index
Fern Glen, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Fern Glen, PA
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility
Fern Glen, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Fern Glen, Pennsylvania, USA
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