Bethlehem
Pennsylvania, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Bethlehem, PA

A tranquil setting of dry trees and neat fields behind this large hall in the Lehigh University in Bethlehem, Pennsylvania, under a scenic clear
A tranquil setting of dry trees and neat fields behind this large hall in the Lehigh University in Bethlehem, Pennsylvania, under a scenic clear
April in Bethlehem, Pennsylvania, is a comfortable spring month, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 61°F (16.1°C).

Temperature

In Bethlehem, the average high-temperature increases, from a chilly 48.9°F (9.4°C) in March, to an enjoyable 61°F (16.1°C). In April, in Bethlehem, Pennsylvania, the average low-temperature is 39°F (3.9°C).

Rainfall

Throughout April, in Bethlehem, Pennsylvania, 3.6" (90.4mm) of precipitation is accumulated. Throughout the year, in Bethlehem, Pennsylvania, 45.4" (1154.4mm) of rain is accumulated.

Daylight

In Bethlehem, Pennsylvania, the average length of the day in April is 13.3h.

What is the temperature in April in Bethlehem?

The average high-temperature, in April, in Bethlehem, Pennsylvania, is 61°F (16.1°C), while the average low-temperature is 39°F (3.9°C).

How much does it rain in Bethlehem in April?

Throughout April, in Bethlehem, 3.6" (90.4mm) of precipitation is accumulated.

What is the average length of the day in April in Bethlehem?

In April, the average length of the day in Bethlehem is 13.3h.
Average temperature in April - Bethlehem, PA
  • Average high temperature in April: 61°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in April: 39°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average rainfall in April - Bethlehem, PA
  • Average rainfall in April: 3.6"

The wettest month (with the highest rainfall) is July (5").
The driest month (with the lowest rainfall) is February (2.8").

Average daylight in April - Bethlehem, PA
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).