Climate and monthly weather forecast
Rehrersburg, PA

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Weather in January

January, like December, in Rehrersburg, Pennsylvania, is an icy winter month, with an average temperature varying between 33.6°F (0.9°C) and 21.7°F (-5.7°C). During the coldest month, January, temperatures average a high of 33.6°F (0.9°C) and a low of 21.7°F (-5.7°C). Weather in January »

Weather in February

February, the last month of the winter in Rehrersburg, is another cold month, with an average temperature fluctuating between 37.8°F (3.2°C) and 23.5°F (-4.7°C). February's arrival brings an average high-temperature of a still icy 37.8°F (3.2°C), demonstrating subtle variation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Rehrersburg, is a frosty month, with an average temperature varying between 46.9°F (8.3°C) and 31.1°F (-0.5°C). The start of March brings a rise in the average high-temperature, moving from a cold 37.8°F (3.2°C) in February to a chilly 46.9°F (8.3°C). Weather in March »

Weather in April

April in Rehrersburg, Pennsylvania, is a refreshing spring month, with an average temperature varying between 59°F (15°C) and 41.2°F (5.1°C). April brings an increase in the average high-temperature, progressing from a frosty 46.9°F (8.3°C) in March to a mild 59°F (15°C). Weather in April »

Weather in May

May, the last month of the spring in Rehrersburg, is an agreeable month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 68.9°F (20.5°C). The shift into May is marked by a rise in the average high-temperature, moving from April's mild 59°F (15°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 Rehrersburg, Pennsylvania, with an average temperature fluctuating between 76.6°F (24.8°C) and 58.6°F (14.8°C). The shift into June brings a slight increase in the average high-temperature, moving from an agreeable 68.9°F (20.5°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, like June, in Rehrersburg, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 63.3°F (17.4°C) and 82.2°F (27.9°C). With average temperatures fluctuating between a high of 82.2°F (27.9°C) and a low of 63.3°F (17.4°C), July stands out as the warmest month. The average heat index in July is estimated at a hot 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Rehrersburg, Pennsylvania, with an average temperature ranging between max 79.9°F (26.6°C) and min 61.5°F (16.4°C). Stepping into August, Rehrersburg records an average high-temperature of a still moderately hot 79.9°F (26.6°C), almost consistent with July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Rehrersburg, Pennsylvania, with an average temperature varying between 73.8°F (23.2°C) and 55.4°F (13°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from 79.9°F (26.6°C) in August to a still warm 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Rehrersburg, Pennsylvania, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 61.7°F (16.5°C). A shift in the average high-temperature occurs in October, reducing from a warm 73.8°F (23.2°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Rehrersburg, Pennsylvania, with an average temperature varying between 34.9°F (1.6°C) and 49.5°F (9.7°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a comfortable 61.7°F (16.5°C) to a chilly 49.5°F (9.7°C). Weather in November »

Weather in December

December, the first month of the winter in Rehrersburg, is also an icy month, with an average temperature varying between 40.5°F (4.7°C) and 29.3°F (-1.5°C). December signifies a gentle decline in Rehrersburg's average high-temperature, easing from a chilly 49.5°F (9.7°C) in November to a cold 40.5°F (4.7°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, with its average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.7°F (-5.7°C), holds the record as the coldest month.

How many days does it rain?

Throughout the year, there are 168.8 rainfall days, and 33.27" (845mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow in Rehrersburg?

In Rehrersburg, during the entire year, snow falls for 29.6 days and aggregates up to 15.59" (396mm) of snow.

What are the months 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 is the most humid month?

The months with the highest humidity are February, May and October, with an average relative humidity of 81%.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.5h of sunshine.

When does it snow the most?

The month with the most snowfall in Rehrersburg is March, when snow falls for 5.4 days and typically aggregates up to 4.49" (114mm) of snow.

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 least humid month?

With an average relative humidity of 76%, April is the least humid month.

When it does not snow?

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

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

When is the highest UV index?

With an average maximum UV index of 6, June is the month with the highest UV index.

What time of the year is the hottest?

Rehrersburg's temperatures tend to reach their peak averages in July, with a high of 82.2°F (27.9°C) and a low of 63.3°F (17.4°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the wettest month?

The month with the most rainfall is August, when the rain falls for 16 days and typically aggregates up to 3.39" (86mm) of precipitation.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 13.2 days and typically collects 2.24" (57mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Rehrersburg, PA

Average temperature - Rehrersburg, PA

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (33.6°F).

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure
Rehrersburg, PA

Average pressure - Rehrersburg, PA

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Rehrersburg, PA

Average wind speed - Rehrersburg, PA

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity
Rehrersburg, PA

Average humidity - Rehrersburg, PA

The months with the highest relative humidity are February, May and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall
Rehrersburg, PA

Average rainfall - Rehrersburg, PA

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days
Rehrersburg, PA

Average rainfall days - Rehrersburg, PA

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (9.3 days).

Average snowfall
Rehrersburg, PA

Average snowfall - Rehrersburg, PA

The month with the highest snowfall is March (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Rehrersburg, PA

Average snowfall days - Rehrersburg, PA

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Rehrersburg, PA

Average daylight / Average sunshine - Rehrersburg, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Rehrersburg, PA

Average sunshine days - Rehrersburg, PA

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (10.2 days).

Average UV index
Rehrersburg, PA

Average UV index - Rehrersburg, PA

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

Average visibility
Rehrersburg, PA

Average visibility - Rehrersburg, PA

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

Rehrersburg, Pennsylvania, USA

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