Weather in April 2025

Allentown weather in April 2025

The temperatures in Allentown in April are quite cold with temperatures between 6°C and 15°C, warm clothes are a must.

You can expect rain for roughly half of the month of April in Allentown. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Please note that Allentown can expect a few days of snow in April.

Our weather forecast can give you a great sense of what weather to expect in Allentown in April 2025.

If you’re planning to visit Allentown in the near future, we highly recommend that you review the 14 day weather forecast for Allentown before you arrive.

Temperatures
Temperatures
15° / 6°
Rainy Days
Rainy Days
8
Snowy Days
Snowy Days
1
Dry Days
Dry Days
21
Rainfall
Rainfall
140
mm
8.5
Sun Hours
8.5
Hrs

Allentown annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 1° / -5° 6 15 10 109 mm
Awful
February 3° / -4° 7 11 11 124 mm
Awful
March 9° / 0° 7 17 7 136 mm
Awful
April 15° / 6° 8 21 1 140 mm
Ok
May 21° / 11° 9 22 0 152 mm
Ok
June 26° / 16° 8 22 0 146 mm
Good
July 29° / 19° 8 23 0 153 mm
Ok
August 28° / 18° 7 24 0 172 mm
Good
September 24° / 15° 6 24 0 120 mm
Perfect
October 17° / 9° 6 25 0 140 mm
Good
November 10° / 3° 5 23 1 103 mm
Ok
December 5° / -1° 7 17 7 135 mm
Awful
Temperatures in Allentown in April
Rain in Allentown in April

Recommended Hotels in Allentown

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That’s why we run our special tools and found the best hotels in Allentown. Click on hotel for more details.

Weather in Allentown in April - FAQ

What is the average temperature in Allentown in April?
The average temperature in Allentown in April is 6/15° C.
What is the chance of rain in Allentown in April?
On average, there are 8 rainy days in Allentown during April.
Weather wise, is April a good time to visit Allentown?
The weather in Allentown in April is ok.
Can it snow in Allentown in April?
On average, there are 1 snowy days in Allentown in April.
More about the weather in Allentown