Climate Data Allentown

Pennsylvania, United States

Monthly Averages. Elevation: 110m.

Allentown — Climate Data

Climate Data

Climate Data

11.2°C
Temperate (C) Methodology

Annual average temperature · 30-year mean — not today

  • -10°
  • 10°
  • 20°
  • 30°
  • 40°

Best Time to Visit: May, Jun, Jul, Aug, Sep. Rainiest: May (115 mm). View current weather →

Annual Precip
1151 mm
115mm may · 71mm feb
Warmest
30 °C
Jul
Coldest
-7 °C
Jan
Wind
11 km/h
Light wind

Allentown has a mild climate with cool winters (Jan -7°C) and warm summers (Jul 30°C). Annual rainfall totals 1151mm.

Monthly Averages

Monthly Wind Speed

2 2.5 3 3.5 4 JanFebMarAprMayJunJulAugSepOctNovDec
km/h

Frequently Asked Questions

What is the climate like in Allentown?

Allentown has an average annual temperature of 11°C with 1151mm of rainfall per year. The warmest month is Jul (30°C) and the coldest is Jan (-7°C).

What is the hottest month in Allentown?

The hottest month in Allentown is Jul, with an average high of 30°C.

How much rain does Allentown get?

Allentown receives 1151mm of precipitation annually. The wettest month is May (115mm) and the driest is Feb (71mm).

When is the best time to visit Allentown?

The best time to visit Allentown is during May, Jun, Jul, Aug, Sep, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1