Climate and monthly weather forecastBrowns Mill, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Browns Mill, Pennsylvania, with temperature in the range of an average low of 22.8°F (-5.1°C) and an average high of 35.2°F (1.8°C). Browns Mill, Pennsylvania, reaches its lowest average temperatures in January, measuring 35.2°F (1.8°C) at the peak and 22.8°F (-5.1°C) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Browns Mill, is also an icy month, with an average temperature varying between 24.6°F (-4.1°C) and 38.8°F (3.8°C). In February, the average high-temperature registers at a still wintry 38.8°F (3.8°C), nearly identical to January's 35.2°F (1.8°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Browns Mill, Pennsylvania, with an average temperature varying between 32°F (0°C) and 47.1°F (8.4°C). As March begins, there's a slight increase in the average high-temperature, moving from an icy 38.8°F (3.8°C) in February to a chilly 47.1°F (8.4°C). Weather in March »Weather in April
April in Browns Mill, Pennsylvania, is a mild spring month, with temperature in the range of an average high of 59.7°F (15.4°C) and an average low of 42.1°F (5.6°C). April's arrival signals an increase in average high-temperatures, moving from March's frosty 47.1°F (8.4°C) to a mild 59.7°F (15.4°C). Weather in April »Weather in May
May, the last month of the spring in Browns Mill, is a pleasant month, with an average temperature ranging between max 70.5°F (21.4°C) and min 51.8°F (11°C). May brings a temperature change, with average high-temperatures moving from April's refreshing 59.7°F (15.4°C) to an agreeable 70.5°F (21.4°C). Weather in May »Weather in June
June, the first month of the summer in Browns Mill, is a warm month, with an average temperature varying between 59.4°F (15.2°C) and 78.1°F (25.6°C). Browns Mill's weather in June presents a minor rise in the average high-temperature, moving from an agreeable 70.5°F (21.4°C) in May to a moderately hot 78.1°F (25.6°C). Weather in June »Weather in July
July, like June, in Browns Mill, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 64.2°F (17.9°C) and max 83.7°F (28.7°C). Browns Mill's warmest month, July, registers temperatures that range from a high of 83.7°F (28.7°C) to a low of 64.2°F (17.9°C). July's mean heat index is calculated to be a hot 91.4°F (33°C). Weather in July »Weather in August
August, the last month of the summer in Browns Mill, is also a moderately hot month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 63°F (17.2°C). Upon the beginning of August, Browns Mill's high-temperatures register at a still warm 81.1°F (27.3°C), closely mirroring the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Browns Mill, is still a warm month, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 56.5°F (13.6°C). In Browns Mill, the average high-temperature in September gently drops from 81.1°F (27.3°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Browns Mill, Pennsylvania, with an average temperature varying between 46.9°F (8.3°C) and 63°F (17.2°C). The arrival of October corresponds with a temperature reduction, down from September's warm 75°F (23.9°C) to an enjoyable 63°F (17.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Browns Mill, Pennsylvania, with an average temperature ranging between min 36°F (2.2°C) and max 50.4°F (10.2°C). November brings a decrease in the average high-temperature, shifting from a refreshing 63°F (17.2°C) in October to a cool 50.4°F (10.2°C). Weather in November »Weather in December
December, the first month of the winter in Browns Mill, is still a cold month, with an average temperature ranging between min 30°F (-1.1°C) and max 41.4°F (5.2°C). December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's fresh 50.4°F (10.2°C) to a wintry 41.4°F (5.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Browns Mill, PA
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure
Browns Mill, 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:
30.13"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
Browns Mill, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Browns Mill, PA
The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Browns Mill, PA
- Average rainfall in January:
2.09" - Average rainfall in February:
2.09" - Average rainfall in March:
2.36" - Average rainfall in April:
2.4" - Average rainfall in May:
2.6" - Average rainfall in June:
2.24"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Browns Mill, PA
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (9.4 days).
Average snowfall
Browns Mill, PA
- Average snowfall in January:
2.4" - Average snowfall in February:
2.72" - Average snowfall in March:
3.03" - Average snowfall in April:
0.16" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Browns Mill, PA
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 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:
0.8 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Browns Mill, 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 24min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 30min - 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
Browns Mill, PA
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
13 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
15.4 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (11.6 days).
Average UV index
Browns Mill, PA
The months with the highest UV index are May, 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
Browns Mill, PA
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Browns Mill, PA
The months with the highest visibility are January, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are February, May, September and October (5mi).





