Climate and monthly weather forecastIndian Head, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Indian Head, Pennsylvania, with an average temperature fluctuating between 32.4°F (0.2°C) and 19.9°F (-6.7°C). In Indian Head, the month of January registers the lowest temperatures, averaging 32.4°F (0.2°C) at the peak and 19.9°F (-6.7°C) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Indian Head, is another cold month, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 22.6°F (-5.2°C). Indian Head's weather in February indicates an average high-temperature of a still wintry 36.7°F (2.6°C), nearly consistent with the 32.4°F (0.2°C) of January. Weather in February »Weather in March
March, the first month of the spring in Indian Head, is a frosty month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 29.8°F (-1.2°C). The shift into March brings an increase in the average high-temperature, moving from an icy 36.7°F (2.6°C) in February to a chilly 46°F (7.8°C). Weather in March »Weather in April
April is a moderate spring month in Indian Head, Pennsylvania, with an average temperature varying between 39.7°F (4.3°C) and 57.9°F (14.4°C). With the onset of April, Indian Head's average high-temperature sees a rise, moving from March's frosty 46°F (7.8°C) to a moderate 57.9°F (14.4°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Indian Head, Pennsylvania, with an average temperature varying between 49.6°F (9.8°C) and 69.6°F (20.9°C). May sees a temperature increase, moving from a mild 57.9°F (14.4°C) in April to a pleasant 69.6°F (20.9°C). Weather in May »Weather in June
June, the first month of the summer in Indian Head, is a moderately hot month, with an average temperature fluctuating between 55.9°F (13.3°C) and 76.3°F (24.6°C). Indian Head perceives a slight temperature ascent during June, with average high-temperatures adjusting from a pleasant 69.6°F (20.9°C) in May to a warm 76.3°F (24.6°C). Weather in June »Weather in July
July, like June, in Indian Head, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 81.1°F (27.3°C) and 60.1°F (15.6°C). During the warmest month, July, temperatures average a high of 81.1°F (27.3°C) and a low of 60.1°F (15.6°C). In July, the average heat index is evaluated at a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Indian Head, Pennsylvania, with an average temperature varying between 79.3°F (26.3°C) and 57.9°F (14.4°C). At the onset of August, Indian Head records an average high-temperature of a still warm 79.3°F (26.3°C), showing little deviation from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Indian Head, Pennsylvania, with temperature in the range of an average high of 73.6°F (23.1°C) and an average low of 53.4°F (11.9°C). September heralds a minor drop in average high-temperature, sliding from August's moderately hot 79.3°F (26.3°C) to a still warm 73.6°F (23.1°C). Weather in September »Weather in October
October, the same as September, in Indian Head, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 60.1°F (15.6°C) and 43.5°F (6.4°C). October's arrival comes with a decrease in the average high-temperature, moving from a moderately hot 73.6°F (23.1°C) in September to a refreshing 60.1°F (15.6°C). Weather in October »Weather in November
November, the last month of the autumn in Indian Head, is also a frosty month, with an average temperature fluctuating between 32.7°F (0.4°C) and 47.8°F (8.8°C). Observing a mild shift, the average high-temperature during November reduces from October's refreshing 60.1°F (15.6°C) to a frosty 47.8°F (8.8°C). Weather in November »Weather in December
December, the first month of the winter in Indian Head, is also an icy month, with an average temperature varying between 27.3°F (-2.6°C) and 38.5°F (3.6°C). December's arrival correlates with a reduction in the average high-temperature, down from a chilly 47.8°F (8.8°C) in November to an icy 38.5°F (3.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Indian Head, PA
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.4°F).
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Indian Head, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Indian Head, PA
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.7mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Indian Head, PA
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall
Indian Head, PA
- Average rainfall in January:
2.6" - Average rainfall in February:
2.83" - Average rainfall in March:
2.83" - Average rainfall in April:
3.19" - Average rainfall in May:
3.62" - Average rainfall in June:
3.03"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.4" - Average rainfall in September:
2.13" - Average rainfall in October:
2.87" - Average rainfall in November:
1.97" - Average rainfall in December:
3.03"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days
Indian Head, PA
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
22.6 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
19.5 days - Average rainfall days in August:
18.1 days - Average rainfall days in September:
15.9 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (22.6 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Indian Head, PA
- Average snowfall in January:
7.99" - Average snowfall in February:
6.89" - Average snowfall in March:
5.51" - Average snowfall in April:
1.89" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.99").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Indian Head, PA
- Average snowfall days in January:
16.3 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
9.2 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.4 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:
1.1 days - Average snowfall days in November:
7.2 days - Average snowfall days in December:
12.5 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Indian Head, 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:
3h and 0min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 12min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Indian Head, PA
- Average sunshine days in January:
9.2 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
7.4 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
11.7 days - Average sunshine days in October:
12.8 days - Average sunshine days in November:
14.6 days - Average sunshine days in December:
10.1 days
The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is May (7.4 days).
Average UV index
Indian Head, 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
Indian Head, PA
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Indian Head, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).





