Climate and monthly weather forecastSligo, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Sligo, Pennsylvania, is another subzero cold winter month, with an average temperature varying between 17.8°F (-7.9°C) and 30.2°F (-1°C). Sligo's January weather reaches an average high of 30.2°F (-1°C) and an average low of 17.8°F (-7.9°C), making it the coldest month. Weather in January »Weather in February
February, the last month of the winter in Sligo, is a cold month, with an average temperature varying between 34°F (1.1°C) and 19.6°F (-6.9°C). During February, the average high-temperature is a wintry 34°F (1.1°C), maintaining a close resemblance to that of the preceding month. Weather in February »Weather in March
March, the first month of the spring in Sligo, is a chilly month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 27.9°F (-2.3°C). The transition to March introduces an increase in the average high-temperature, shifting from a wintry 34°F (1.1°C) in February to a frosty 44.2°F (6.8°C). Weather in March »Weather in April
April is a moderate spring month in Sligo, Pennsylvania, with an average temperature varying between 37.9°F (3.3°C) and 56.5°F (13.6°C). The onset of April brings a temperature shift, with the average high-temperature moving from a frosty 44.2°F (6.8°C) in March to a refreshing 56.5°F (13.6°C). Weather in April »Weather in May
May, the last month of the spring in Sligo, is an agreeable month, with an average temperature varying between 68.9°F (20.5°C) and 47.8°F (8.8°C). With the onset of May, Sligo sees a temperature rise, with the average high-temperature moving from April's refreshing 56.5°F (13.6°C) to a pleasant 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 Sligo, Pennsylvania, with an average temperature varying between 75.7°F (24.3°C) and 54.7°F (12.6°C). June's arrival is noted with a slight increase in the average high-temperature, moving from a pleasant 68.9°F (20.5°C) in May to a warm 75.7°F (24.3°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Sligo, Pennsylvania, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 59°F (15°C). July, with its average high-temperature of 81°F (27.2°C) and an average low-temperature of 59°F (15°C), holds the record as the warmest month. July's mean heat index is computed to be a hot 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Sligo, Pennsylvania, with an average temperature ranging between min 57.2°F (14°C) and max 79°F (26.1°C). The high-temperature average in August for Sligo is a still moderately hot 79°F (26.1°C), staying closely aligned with July's conditions. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Sligo, Pennsylvania, with an average temperature ranging between max 72.5°F (22.5°C) and min 52.5°F (11.4°C). September brings a slight decrease in the average high-temperature, shifting from a moderately hot 79°F (26.1°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Sligo, Pennsylvania, with an average temperature ranging between min 43.3°F (6.3°C) and max 58.8°F (14.9°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from an agreeable 72.5°F (22.5°C) to a refreshing 58.8°F (14.9°C). Weather in October »Weather in November
November, the last month of the autumn in Sligo, is another chilly month, with an average temperature ranging between min 32.2°F (0.1°C) and max 45.9°F (7.7°C). November's onset brings a slight change in high-temperatures, falling from a moderate 58.8°F (14.9°C) in October to a frosty 45.9°F (7.7°C). Weather in November »Weather in December
December, the first month of the winter in Sligo, is also an icy month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 36.5°F (2.5°C). In December, the average high-temperature goes from a chilly 45.9°F (7.7°C) in November to a cold 36.5°F (2.5°C). Weather in December »Updated: Jul 9, 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 Sligo, the average lowest temperatures are observed in January, with a high of 30.2°F (-1°C) and a low of 17.8°F (-7.9°C).
January and February, with an average relative humidity of 88%, are most humid months.
In Sligo, during the entire year, the rain falls for 169.8 days and collects up to 27.36" (695mm) of precipitation.
January through May, October through December are months with snowfall.
January is the month with the most snowfall. Snow falls for 21.3 days and accumulates 7.09" (180mm) of snow.
Throughout the year, there are 80.5 snowfall days, and 26.02" (661mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 2.4h of sunshine.
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 month with the most rainfall is April, when the rain falls for 17.6 days and typically aggregates up to 3.15" (80mm) of precipitation.
The months with the highest UV index in Sligo, Pennsylvania, are May through August, with an average maximum UV index of 5.
In Sligo, snow does not fall in June through September.
With an average of 15h and 6min of daylight, June has the longest days of the year.
July, with its high-temperature average of 81°F (27.2°C) and a low-temperature average of 59°F (15°C), is the warmest month.
July is the least humid month, with an average relative humidity of 78%.
The month with the least rainfall is August, when the rain falls for 15.8 days and typically collects 1.69" (43mm) of precipitation.
With an average of 9.9h of sunshine, August has the most sunshine of the year.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Sligo, PA
The warmest month (with the highest average high temperature) is July (81°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°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure
Sligo, 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:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"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
Sligo, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Sligo, PA
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is July (78%).
Average rainfall
Sligo, PA
- Average rainfall in January:
2.13" - Average rainfall in February:
2.09" - Average rainfall in March:
2.05" - Average rainfall in April:
3.15" - Average rainfall in May:
2.8" - Average rainfall in June:
2.56"
- Average rainfall in July:
2.36" - Average rainfall in August:
1.69" - Average rainfall in September:
1.97" - Average rainfall in October:
2.76" - Average rainfall in November:
1.85" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is August (1.69").
Average rainfall days
Sligo, PA
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
19 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
16 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Sligo, PA
The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sligo, PA
- Average snowfall days in January:
21.3 days - Average snowfall days in February:
16.9 days - Average snowfall days in March:
10.8 days - Average snowfall days in April:
4.3 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:
0.5 days - Average snowfall days in November:
9.2 days - Average snowfall days in December:
16.9 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
Sligo, PA
- Average daylight in January:
9h and 36min - 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 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 18min
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 18min).
- Average sunshine in January:
2h and 24min - Average sunshine in February:
2h and 42min - Average sunshine in March:
5h and 12min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 12min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 24min - Average sunshine in December:
2h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days
Sligo, PA
- Average sunshine days in January:
6 days - Average sunshine days in February:
5.7 days - Average sunshine days in March:
10.2 days - Average sunshine days in April:
8.8 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
14 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
12 days - Average sunshine days in December:
6.6 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (5.7 days).
Average UV index
Sligo, 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
Sligo, PA
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility
Sligo, PA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
