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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 Fredericksville, Pennsylvania, with temperature in the range of an average high of 34.5°F (1.4°C) and an average low of 22.1°F (-5.5°C). Temperature records mark January as the coldest month, with highs averaging 34.5°F (1.4°C) and lows at 22.1°F (-5.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Fredericksville, Pennsylvania, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 23.5°F (-4.7°C). The arrival of February marks a slight shift to an average high-temperature of a still cold 37.9°F (3.3°C) from January's 34.5°F (1.4°C). Weather in February »
Weather in March
March, the first month of the spring in Fredericksville, is a chilly month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 31.1°F (-0.5°C). March's onset witnesses a shift in the average high-temperature, moving from an icy 37.9°F (3.3°C) in February to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April is a mild spring month in Fredericksville, Pennsylvania, with an average temperature ranging between max 58.8°F (14.9°C) and min 40.6°F (4.8°C). April witnesses an increase in the average high-temperature, moving from a chilly 46.9°F (8.3°C) in March to a refreshing 58.8°F (14.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Fredericksville, Pennsylvania, with an average temperature varying between 51.1°F (10.6°C) and 70°F (21.1°C). Observing a rise in May, the average high-temperature goes from April's mild 58.8°F (14.9°C) to an agreeable 70°F (21.1°C). Weather in May »
Weather in June
June, the first month of the summer in Fredericksville, is a moderately hot month, with an average temperature fluctuating between 78.1°F (25.6°C) and 58.5°F (14.7°C). Fredericksville observes a slight ascent in average high-temperatures during June, adjusting from a pleasant 70°F (21.1°C) in May to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Fredericksville, Pennsylvania, with an average temperature fluctuating between 64°F (17.8°C) and 84°F (28.9°C). Fredericksville's warmest temperatures are experienced in July, with average high temperatures of 84°F (28.9°C) and lows of 64°F (17.8°C). Throughout July, the heat index is calculated to be a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Fredericksville, is another warm month, with an average temperature varying between 81.3°F (27.4°C) and 62.6°F (17°C). At the onset of August, Fredericksville records an average high-temperature of a still moderately hot 81.3°F (27.4°C), showing little deviation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Fredericksville, is also a moderately hot month, with an average temperature ranging between max 74.7°F (23.7°C) and min 55.4°F (13°C). As Fredericksville enters September, the average high-temperature subtly lowers from the 81.3°F (27.4°C) of August to a still warm 74.7°F (23.7°C). Weather in September »
Weather in October
October, like September, in Fredericksville, Pennsylvania, is another refreshing autumn month, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 62.1°F (16.7°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 74.7°F (23.7°C) in September to an enjoyable 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Fredericksville, is another cool month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 50°F (10°C). Fredericksville's weather changes with the onset of November, slightly falling from a comfortable 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »
Weather in December
December, the first month of the winter in Fredericksville, is also a wintry month, with an average temperature varying between 40.3°F (4.6°C) and 28.9°F (-1.7°C). Welcoming December, Fredericksville observes a shift in the average high-temperature, falling from November's cool 50°F (10°C) to a cold 40.3°F (4.6°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 Fredericksville?
The coldest temperatures in Fredericksville occur during January, when averages reach a peak of 34.5°F (1.4°C) and a low of 22.1°F (-5.5°C).
How many days does it rain in Fredericksville?
In Fredericksville, Pennsylvania, during the entire year, the rain falls for 156.9 days and collects up to 33.15" (842mm) of precipitation.
When does it snow in Fredericksville?
January through May, October through December are months with snowfall in Fredericksville, Pennsylvania.
How many days does it snow in Fredericksville?
In Fredericksville, during the entire year, snow falls for 31.2 days and aggregates up to 18.98" (482mm) of snow.
What are the months with the lowest UV index in Fredericksville?
The months with the lowest UV index in Fredericksville, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Fredericksville?
February is the most humid month in Fredericksville, Pennsylvania, with an average relative humidity of 81%.
What is the month with the least sunshine in Fredericksville?
With an average of 4.3h of sunshine, February has the least sunshine of the year in Fredericksville.
When does it snow the most in Fredericksville?
March is the month with the most snowfall in Fredericksville, Pennsylvania. Snow falls for 5.6 days and accumulates 5.16" (131mm) of snow.
When is Daylight Saving Time (DST) in Fredericksville?
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 least humid month in Fredericksville?
April is the least humid month in Fredericksville, with an average relative humidity of 75%.
When it does not snow in Fredericksville?
June through September are months without snowfall in Fredericksville.
When are the longest days in Fredericksville?
The month with the longest days is June, with an average of 15h and 0min of daylight.
When is the highest UV index in Fredericksville?
The months with the highest UV index in Fredericksville are June and July, with an average maximum UV index of 6.
What is the hottest time of year in Fredericksville?
The warmest period tends to be July, when average temperatures fluctuate between a high of 84°F (28.9°C) and a low of 64°F (17.8°C).
What is the wettest month in Fredericksville?
July is the month with the most rainfall in Fredericksville. Rain falls for 15.9 days and accumulates 3.19" (81mm) of precipitation.
What month has the most sunshine in Fredericksville?
July has the most sunshine of the year in Fredericksville, with an average of 10.3h of sunshine.
What is the driest month in Fredericksville?
September is the month with the least rainfall in Fredericksville, Pennsylvania. Rain falls for 11.7 days and accumulates 1.97" (50mm) of precipitation.
What is the month with the shortest days in Fredericksville?
December has the shortest days of the year in Fredericksville, with an average of 9h and 18min of daylight.
Average temperature
Fredericksville, PA
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (34.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure
Fredericksville, 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:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Fredericksville, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Fredericksville, PA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Fredericksville, PA
- Average rainfall in January:
2.56" - Average rainfall in February:
2.36" - Average rainfall in March:
2.72" - Average rainfall in April:
3.07" - Average rainfall in May:
3.07" - Average rainfall in June:
2.72"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.07" - Average rainfall in September:
1.97" - Average rainfall in October:
2.76" - Average rainfall in November:
2.64" - Average rainfall in December:
3.03"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Fredericksville, PA
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
Fredericksville, PA
- Average snowfall in January:
4.88" - Average snowfall in February:
4.57" - Average snowfall in March:
5.16" - Average snowfall in April:
0.31" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fredericksville, PA
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
5.6 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
5.2 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Fredericksville, 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:
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 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
Fredericksville, PA
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
12 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Fredericksville, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Fredericksville, PA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Fredericksville, PA
The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).
Fredericksville, Pennsylvania, USA
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