Climate and monthly weather forecast
Warminster, PA

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Weather in January

January, like December, in Warminster, Pennsylvania, is a wintry winter month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 36.9°F (2.7°C). January is the coldest month, with the temperature often reaching an average high of 36.9°F (2.7°C) and an average low of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter in Warminster, is another cold month, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 26.4°F (-3.1°C). February's average high-temperature stands at a still icy 40.1°F (4.5°C), showing little deviation from January's 36.9°F (2.7°C). Weather in February »

Weather in March

March, the first month of the spring in Warminster, is a frosty month, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 48.4°F (9.1°C). March's onset is marked by a subtle temperature increase, moving from a wintry 40.1°F (4.5°C) in February to a frosty 48.4°F (9.1°C). Weather in March »

Weather in April

April in Warminster, Pennsylvania, is a moderate spring month, with an average temperature fluctuating between 43.9°F (6.6°C) and 60.6°F (15.9°C). As Warminster welcomes April, the average high-temperature sees a rise, transitioning from a chilly 48.4°F (9.1°C) in March to a mild 60.6°F (15.9°C). Weather in April »

Weather in May

May, the last month of the spring in Warminster, is an agreeable month, with an average temperature varying between 53.6°F (12°C) and 71.2°F (21.8°C). Warminster's May weather brings a rise in high-temperatures, moving from a refreshing 60.6°F (15.9°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Warminster, is a moderately hot month, with an average temperature ranging between min 61.5°F (16.4°C) and max 79.9°F (26.6°C). The arrival of June signals a slight increase in the average high-temperature, moving from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Warminster, Pennsylvania, with an average temperature ranging between max 85.6°F (29.8°C) and min 67.5°F (19.7°C). July stands out as Warminster's warmest month, with temperatures ranging between an average high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C). July's average heat index is calculated to be a sweltering 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Warminster, Pennsylvania, with an average temperature varying between 66.2°F (19°C) and 83.3°F (28.5°C). With the onset of August, the average high-temperature registers at a still warm 83.3°F (28.5°C), subtly different from July's 85.6°F (29.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Warminster, is still a warm month, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 76.1°F (24.5°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a moderately hot 83.3°F (28.5°C) to a still warm 76.1°F (24.5°C). Weather in September »

Weather in October

October, like September, in Warminster, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 48.9°F (9.4°C) and 63.9°F (17.7°C). October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 76.1°F (24.5°C) in September to an enjoyable 63.9°F (17.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Warminster, is another cool month, with an average temperature fluctuating between 37.9°F (3.3°C) and 51.8°F (11°C). Warminster observes a minor decrease in the average high-temperature with the arrival of November, falling from October's comfortable 63.9°F (17.7°C) to a fresh 51.8°F (11°C). Weather in November »

Weather in December

December, the first month of the winter in Warminster, is also a frosty month, with an average temperature fluctuating between 31.1°F (-0.5°C) and 42.8°F (6°C). The onset of December is marked by a decrease in temperature, transitioning from a cool 51.8°F (11°C) in November to a frosty 42.8°F (6°C). Weather in December »

Frequently asked questions

What time of the year is the coldest?

January stands out as Warminster's coldest month, with an average high-temperature of 36.9°F (2.7°C) and a low-temperature of 24.3°F (-4.3°C).

How much does it rain in Warminster?

Throughout the year, in Warminster, there are 83.7 rainfall days, and 6.22" (158mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, November and December.

How much does it snow?

In Warminster, during the entire year, snow falls for 12.6 days and aggregates up to 1.73" (44mm) of snow.

What is the month with the lowest UV index?

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

What are the most humid months?

The months with the highest humidity are February, October and December, with an average relative humidity of 78%.

When does it snow the most?

February is the month with the most snowfall in Warminster. Snow falls for 3.7 days and accumulates 0.43" (11mm) of snow.

What is the month with the least sunshine?

With an average of 4.8h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Warminster?

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 are the least humid months?

The months with the lowest humidity are April, July and August, with an average relative humidity of 72%.

What are the months with the highest UV index?

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

When it does not snow?

June through October are months without snowfall.

When are the longest days in Warminster?

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

What is the warmest month?

Warminster's July weather, with an average high temperature of 85.6°F (29.8°C) and an average low temperature of 67.5°F (19.7°C), tends to be the warmest of the year.

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

What is the driest month in Warminster?

September is the month with the least rainfall. Rain falls for 6.7 days and accumulates 0.2" (5mm) of precipitation.

What is the rainiest month?

The month with the most rainfall is December, when the rain falls for 5.8 days and typically aggregates up to 0.75" (19mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

Average temperature
Warminster, PA

Average temperature - Warminster, PA

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Warminster, PA

Average pressure - Warminster, 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
Warminster, PA

Average wind speed - Warminster, PA

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Warminster, PA

Average humidity - Warminster, PA

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

Average rainfall
Warminster, PA

Average rainfall - Warminster, PA

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days
Warminster, PA

Average rainfall days - Warminster, PA

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.3 days).

Average snowfall
Warminster, PA

Average snowfall - Warminster, PA

The month with the highest snowfall is February (0.43").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Warminster, PA

Average snowfall days - Warminster, PA

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Warminster, PA

Average daylight / Average sunshine - Warminster, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days
Warminster, PA

Average sunshine days - Warminster, PA

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (17.4 days).

Average UV index
Warminster, PA

Average UV index - Warminster, 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).

Average visibility
Warminster, PA

Average visibility - Warminster, PA

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

Warminster, Pennsylvania, USA

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