Climate and monthly weather forecastSandy Lake, PA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Sandy Lake, Pennsylvania, with an average temperature fluctuating between 18°F (-7.8°C) and 30.2°F (-1°C). With its high average temperature of 30.2°F (-1°C) and a low of 18°F (-7.8°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Sandy Lake, is a wintry month, with an average temperature varying between 34.3°F (1.3°C) and 19.6°F (-6.9°C). A minimal variation is noted in Sandy Lake's average high-temperature at the onset of February, reaching a wintry 34.3°F (1.3°C) from January's 30.2°F (-1°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Sandy Lake, Pennsylvania, with an average temperature varying between 43.5°F (6.4°C) and 27.7°F (-2.4°C). March's onset is marked by a temperature increase, moving from an icy 34.3°F (1.3°C) in February to a frosty 43.5°F (6.4°C). Weather in March »Weather in April
April in Sandy Lake, Pennsylvania, is a refreshing spring month, with an average temperature varying between 56.1°F (13.4°C) and 37.2°F (2.9°C). As April begins, there is an increase in the average high-temperature, moving from a chilly 43.5°F (6.4°C) in March to a moderate 56.1°F (13.4°C). Weather in April »Weather in May
May, the last month of the spring in Sandy Lake, is a pleasant month, with an average temperature ranging between min 48°F (8.9°C) and max 68.9°F (20.5°C). As Sandy Lake transitions into May, the average high-temperature is observed to rise from a moderate 56.1°F (13.4°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Sandy Lake, Pennsylvania, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 76.1°F (24.5°C). June's onset brings a minor rise in the average high-temperature, moving from an agreeable 68.9°F (20.5°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Sandy Lake, Pennsylvania, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 59.4°F (15.2°C). July temperatures tend to peak at an average high of 80.4°F (26.9°C) and dip to a low of 59.4°F (15.2°C). Weather in July »Weather in August
August, the last month of the summer in Sandy Lake, is another warm month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 57.7°F (14.3°C). In Sandy Lake, August's average high-temperature stands at a still moderately hot 78.4°F (25.8°C), closely related to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Sandy Lake, Pennsylvania, with an average temperature varying between 52.9°F (11.6°C) and 72.1°F (22.3°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a warm 78.4°F (25.8°C) in August to a pleasant 72.1°F (22.3°C). Weather in September »Weather in October
October, like September, is a moderate autumn month in Sandy Lake, Pennsylvania, with temperature in the range of an average high of 59°F (15°C) and an average low of 43.7°F (6.5°C). The move into October indicates a reduction in the average high-temperature, down from September's agreeable 72.1°F (22.3°C) to a refreshing 59°F (15°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Sandy Lake, Pennsylvania, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 45.7°F (7.6°C). November weather is marked by a drop in the average high-temperature, falling from a mild 59°F (15°C) in October to a frosty 45.7°F (7.6°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Sandy Lake, Pennsylvania, with an average temperature fluctuating between 36.1°F (2.3°C) and 25.9°F (-3.4°C). December's arrival comes with a decrease in the average high-temperature, moving from a frosty 45.7°F (7.6°C) in November to an icy 36.1°F (2.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sandy Lake, PA
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.2°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Sandy Lake, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.02"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
Sandy Lake, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Sandy Lake, PA
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (79%).
Average rainfall
Sandy Lake, PA
- Average rainfall in January:
2.99" - Average rainfall in February:
2.64" - Average rainfall in March:
2.87" - Average rainfall in April:
3.58" - Average rainfall in May:
3.23" - Average rainfall in June:
3.27"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.44" - Average rainfall in September:
2.28" - Average rainfall in October:
3.31" - Average rainfall in November:
2.32" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days
Sandy Lake, PA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
17.4 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.7 days).
Average snowfall
Sandy Lake, PA
- Average snowfall in January:
10.31" - Average snowfall in February:
8.94" - Average snowfall in March:
4.65" - Average snowfall in April:
1.85" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (10.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sandy Lake, PA
- Average snowfall days in January:
21.3 days - Average snowfall days in February:
18.2 days - Average snowfall days in March:
11.2 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
0.6 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:
0.9 days - Average snowfall days in November:
9.5 days - Average snowfall days in December:
17.3 days
The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sandy Lake, PA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
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 12min).
- Average sunshine in January:
2h and 18min - Average sunshine in February:
2h and 36min - Average sunshine in March:
4h and 54min - Average sunshine in April:
6h and 48min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 0min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 12min - Average sunshine in December:
2h and 36min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days
Sandy Lake, PA
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
5.8 days - Average sunshine days in March:
10.1 days - Average sunshine days in April:
9.2 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
11.4 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
7 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is February (5.8 days).
Average UV index
Sandy Lake, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Sandy Lake, PA
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Sandy Lake, PA
The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).





