Climate and monthly weather forecastHalfway House, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Halfway House, Pennsylvania, with an average temperature fluctuating between 35.4°F (1.9°C) and 23.2°F (-4.9°C). In Halfway House, the lowest temperatures are generally noted in January, averaging a high of 35.4°F (1.9°C) and a low of 23.2°F (-4.9°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Halfway House, Pennsylvania, with an average temperature ranging between min 25°F (-3.9°C) and max 39.4°F (4.1°C). February's beginning signals an average high-temperature of a still cold 39.4°F (4.1°C), barely different from January's 35.4°F (1.9°C). Weather in February »Weather in March
March, the first month of the spring in Halfway House, is a chilly month, with an average temperature varying between 32.4°F (0.2°C) and 47.8°F (8.8°C). The coming of March brings a minor shift in Halfway House's weather, with average high-temperatures adjusting from February's wintry 39.4°F (4.1°C) to a frosty 47.8°F (8.8°C). Weather in March »Weather in April
April in Halfway House, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 42.3°F (5.7°C) and 60.3°F (15.7°C). The arrival of April sees a shift in the average high-temperature, moving from a frosty 47.8°F (8.8°C) in March to a mild 60.3°F (15.7°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Halfway House, Pennsylvania, with an average temperature fluctuating between 70.7°F (21.5°C) and 52.3°F (11.3°C). May brings a rise in Halfway House's average high-temperature, moving from a refreshing 60.3°F (15.7°C) in April to a pleasant 70.7°F (21.5°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Halfway House, Pennsylvania, with an average temperature varying between 60.1°F (15.6°C) and 78.6°F (25.9°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's agreeable 70.7°F (21.5°C) to a moderately hot 78.6°F (25.9°C). Weather in June »Weather in July
July, like June, in Halfway House, Pennsylvania, is another warm summer month, with an average temperature ranging between max 84.2°F (29°C) and min 65.5°F (18.6°C). The highest temperatures are recorded in July, with averages reaching a high of 84.2°F (29°C) and a low of 65.5°F (18.6°C). July's heat index is computed to be a tropical 93.2°F (34°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Halfway House, Pennsylvania, with an average temperature varying between 63.9°F (17.7°C) and 81.9°F (27.7°C). Halfway House's average high-temperature marks a still moderately hot 81.9°F (27.7°C) with the advent of August, closely mirroring that of the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Halfway House, Pennsylvania, with an average temperature ranging between max 75.2°F (24°C) and min 57.2°F (14°C). September's arrival signals a moderate reduction in the average high-temperature, easing from a warm 81.9°F (27.7°C) in August to a still moderately hot 75.2°F (24°C). Weather in September »Weather in October
October, like September, in Halfway House, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between min 47.5°F (8.6°C) and max 63°F (17.2°C). Halfway House's weather changes with the onset of October, slightly falling from a moderately hot 75.2°F (24°C) in September to a comfortable 63°F (17.2°C). Weather in October »Weather in November
November, the last month of the autumn in Halfway House, is another cool month, with an average temperature ranging between max 50.7°F (10.4°C) and min 37°F (2.8°C). The onset of November is marked by a decrease in temperature, transitioning from a comfortable 63°F (17.2°C) in October to a cool 50.7°F (10.4°C). Weather in November »Weather in December
December, the first month of the winter in Halfway House, is also a wintry month, with an average temperature ranging between max 41.5°F (5.3°C) and min 30.2°F (-1°C). December's onset corresponds with a shift in the average high-temperature, moving from a cool 50.7°F (10.4°C) in November to an icy 41.5°F (5.3°C). Weather in December »Updated: Aug 24, 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
In Halfway House, January records the average lowest temperatures, peaking at 35.4°F (1.9°C) and reaching a low of 23.2°F (-4.9°C).
Throughout the year, in Halfway House, there are 146.5 rainfall days, and 27.87" (708mm) of precipitation is accumulated.
Months with snowfall in Halfway House, Pennsylvania, are January through April, November and December.
Throughout the year, in Halfway House, there are 19.1 snowfall days, and 11.54" (293mm) of snow is accumulated.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the highest humidity are February and October, with an average relative humidity of 80%.
February has the least sunshine of the year, with an average of 4.7h of sunshine.
The month with the most snowfall is March, when snow falls for 4.5 days and typically aggregates up to 3.7" (94mm) of snow.
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.
The months with the lowest humidity are April and July, with an average relative humidity of 75%.
In Halfway House, snow does not fall in May through October.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
The month with the longest days is June, with an average of 15h and 0min of daylight.
With average high and low temperatures of 84.2°F (29°C) and 65.5°F (18.6°C) respectively, July is Halfway House's warmest month.
The month with the most sunshine is July, with an average of 10.6h of sunshine.
The month with the most rainfall is August, when the rain falls for 15.1 days and typically aggregates up to 3.15" (80mm) of precipitation.
The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.81" (46mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Halfway House, PA
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Halfway House, 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:
30.1"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
Halfway House, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - 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 (5mph).
Average humidity
Halfway House, PA
The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall
Halfway House, PA
- Average rainfall in January:
1.85" - Average rainfall in February:
1.85" - Average rainfall in March:
2.32" - Average rainfall in April:
2.28" - Average rainfall in May:
2.6" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.99" - Average rainfall in August:
3.15" - Average rainfall in September:
1.81" - Average rainfall in October:
2.13" - Average rainfall in November:
2.09" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days
Halfway House, PA
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.5 days
The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Halfway House, PA
The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Halfway House, PA
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in December:
2.7 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Halfway House, PA
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Halfway House, PA
- Average sunshine days in January:
18.7 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
21 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Halfway House, PA
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, March, November and December (UV index 2).
Average cloud cover
Halfway House, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Halfway House, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
