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

October 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
October, like September, in Bethlehem, Pennsylvania, is another comfortable autumn month, with temperature in the range of an average low of 41°F (5°C) and an average high of 64°F (17.8°C).

Temperature

In Bethlehem, the average high-temperature in October decreases, from a warm 75°F (23.9°C) in September, to a comfortable 64°F (17.8°C). In October, the average low-temperature is 41°F (5°C).

Rainfall

Throughout October, in Bethlehem, 3.9" (98.6mm) of precipitation is accumulated. Throughout the year, 45.4" (1154.4mm) of rain is accumulated.

Daylight

In October, the average length of the day in Bethlehem is 11.1h.

What is the temperature in October in Bethlehem?

The average high-temperature, in October, is 64°F (17.8°C), while the average low-temperature is 41°F (5°C).

How much does it rain in Bethlehem in October?

In Bethlehem, in October, 3.9" (98.6mm) of precipitation is typically accumulated.

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

In Bethlehem, the average length of the day in October is 11.1h.
Average temperature in October - Bethlehem, PA
  • Average high temperature in October: 64°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 October: 41°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 October - Bethlehem, PA
  • Average rainfall in October: 3.9"

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

Average daylight in October - Bethlehem, PA
  • Average daylight in October: 11.1h

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