Climate and monthly weather forecast
Sligo, PA

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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 »

Frequently asked questions

What time of the year is the coldest?

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).

What is the most humid month?

January and February, with an average relative humidity of 88%, are most humid months.

How many days does it rain?

In Sligo, during the entire year, the rain falls for 169.8 days and collects up to 27.36" (695mm) of precipitation.

When does it snow?

January through May, October through December are months with snowfall.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 21.3 days and accumulates 7.09" (180mm) of snow.

How many days does it snow?

Throughout the year, there are 80.5 snowfall days, and 26.02" (661mm) of snow is accumulated.

What is the month with the least sunshine in Sligo?

January has the least sunshine of the year, with an average of 2.4h of sunshine.

When is Daylight Saving Time (DST)?

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.

What is the wettest month?

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.

When is the highest UV index?

The months with the highest UV index in Sligo, Pennsylvania, are May through August, with an average maximum UV index of 5.

When it does not snow?

In Sligo, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What time of the year is the hottest?

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.

What is the least humid month?

July is the least humid month, with an average relative humidity of 78%.

What is the driest month?

The month with the least rainfall is August, when the rain falls for 15.8 days and typically collects 1.69" (43mm) of precipitation.

What month has the most sunshine?

With an average of 9.9h of sunshine, August has the most sunshine of the year.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

What is the month with the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

Average temperature
Sligo, PA

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 - Sligo, PA

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 - Sligo, PA

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

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 - Sligo, PA

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 - Sligo, PA

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

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 - Sligo, PA

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 / Average sunshine - Sligo, PA

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).

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 - Sligo, PA

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (5.7 days).

Average visibility
Sligo, PA

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).

Sligo, Pennsylvania, USA

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