Climate and monthly weather forecast
Dublin, PA

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Weather in January

January, like December, in Dublin, Pennsylvania, is another cold winter month, with temperature in the range of an average low of 23°F (-5°C) and an average high of 35.2°F (1.8°C). January is the coldest month, exhibiting average temperatures of 35.2°F (1.8°C) at the peak and 23°F (-5°C) at the base. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Dublin, Pennsylvania, with an average temperature ranging between max 39°F (3.9°C) and min 24.8°F (-4°C). Stepping into February, Dublin records an average high-temperature of a still wintry 39°F (3.9°C), almost consistent with January. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Dublin, Pennsylvania, with an average temperature ranging between max 47.7°F (8.7°C) and min 32.4°F (0.2°C). The onset of March marks a slight increase in the average high-temperature, moving from an icy 39°F (3.9°C) in February to a frosty 47.7°F (8.7°C). Weather in March »

Weather in April

April is a refreshing spring month in Dublin, Pennsylvania, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 42.3°F (5.7°C). With the onset of April, Dublin's average high-temperature experiences a rise, moving from March's frosty 47.7°F (8.7°C) to a mild 60.1°F (15.6°C). Weather in April »

Weather in May

May, the last month of the spring in Dublin, is a pleasant month, with an average temperature varying between 52.3°F (11.3°C) and 70.7°F (21.5°C). With the onset of May, Dublin sees a temperature rise, with the average high-temperature moving from April's moderate 60.1°F (15.6°C) to a pleasant 70.7°F (21.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Dublin, Pennsylvania, with an average temperature ranging between max 79.3°F (26.3°C) and min 59.7°F (15.4°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a pleasant 70.7°F (21.5°C) to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Dublin, Pennsylvania, with an average temperature ranging between max 84.9°F (29.4°C) and min 65.7°F (18.7°C). In Dublin, the average temperatures in July are the highest, with a peak at 84.9°F (29.4°C) and a low of 65.7°F (18.7°C). During July, the heat index is computed to be a tropical 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Dublin, is also a moderately hot month, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 82.4°F (28°C). As August unfolds, the average high-temperature reaches a still moderately hot 82.4°F (28°C), hinting at a slight fluctuation from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Dublin, Pennsylvania, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 57.2°F (14°C). September's onset brings a negligible change in high-temperatures, falling from 82.4°F (28°C) in August to a still warm 75.7°F (24.3°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Dublin, Pennsylvania, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 63.1°F (17.3°C). As October begins, there is a decrease in the average high-temperature, falling from a warm 75.7°F (24.3°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Dublin, Pennsylvania, with an average temperature ranging between max 50.7°F (10.4°C) and min 36.7°F (2.6°C). In Dublin, the beginning of November is marked by a lowered average high-temperature, shifting from October's comfortable 63.1°F (17.3°C) to a fresh 50.7°F (10.4°C). Weather in November »

Weather in December

December, the first month of the winter in Dublin, is also an icy month, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 30.2°F (-1°C). As December arrives, Dublin's weather displays a minor decrease in high-temperatures, transitioning from November's cool 50.7°F (10.4°C) to a cold 41.9°F (5.5°C). Weather in December »
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Frequently asked questions

What are the coldest months in Dublin?

In Dublin, Pennsylvania, the average lowest temperatures are observed in January, with a high of 35.2°F (1.8°C) and a low of 23°F (-5°C).

How much does it rain in Dublin?

In Dublin, during the entire year, the rain falls for 157.1 days and collects up to 31.73" (806mm) of precipitation.

When does it snow in Dublin?

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

How many days does it snow in Dublin?

Throughout the year, in Dublin, Pennsylvania, there are 26.7 snowfall days, and 14.37" (365mm) of snow is accumulated.

What is the month with the lowest UV index in Dublin?

The months with the lowest UV index in Dublin are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month in Dublin?

The most humid month in Dublin, Pennsylvania, is February, with an average relative humidity of 80%.

What is the month with the least sunshine in Dublin?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

What is the snowiest month in Dublin?

March is the month with the most snowfall in Dublin. Snow falls for 5.1 days and accumulates 4.13" (105mm) of snow.

When is Daylight Saving Time (DST) in Dublin?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dublin, 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 least humid month in Dublin?

April and July, with an average relative humidity of 74%, are the least humid months.

What are the months with the highest UV index in Dublin?

The months with the highest UV index in Dublin, Pennsylvania, are May through August, with an average maximum UV index of 6.

When it does not snow in Dublin?

June through September are months without snowfall.

When are the longest days in Dublin?

The month with the longest days in Dublin is June, with an average of 15h and 0min of daylight.

What month is the hottest in Dublin?

In Dublin, the average temperatures in July are the highest, with a peak at 84.9°F (29.4°C) and a low of 65.7°F (18.7°C).

What is the rainiest month in Dublin?

The wettest months are July and August, with an average 3.07" (78mm) of rainfall.

What month has the most sunshine in Dublin?

With an average of 10.6h of sunshine, July has the most sunshine of the year in Dublin.

What is the driest month in Dublin?

The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.85" (47mm) of precipitation.

What is the month with the shortest days in Dublin?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

Average temperature
Dublin, PA

Average temperature - Dublin, PA

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure
Dublin, PA

Average pressure - Dublin, 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).

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Average wind speed
Dublin, PA

Average wind speed - Dublin, PA

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity
Dublin, PA

Average humidity - Dublin, PA

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall
Dublin, PA

Average rainfall - Dublin, PA

The wettest months (with the highest rainfall) are July and August (3.07").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days
Dublin, PA

Average rainfall days - Dublin, PA

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall
Dublin, PA

Average snowfall - Dublin, PA

The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Dublin, PA

Average snowfall days - Dublin, PA

The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Dublin, PA

Average daylight / Average sunshine - Dublin, PA

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 18min).

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).

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Average sunshine days
Dublin, PA

Average sunshine days - Dublin, PA

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (11.9 days).

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Average UV index
Dublin, PA

Average UV index - Dublin, PA

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Dublin, PA

Average visibility - Dublin, PA

The months with the highest visibility are January, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, May and September (5mi).

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Dublin, Pennsylvania, USA

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