Caribou, ME Climate

Summary Graph

The summary climate graph for Caribou, ME shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year. Click on each of the measures in the key to toggle them on and off.

Graph of average and extreme temperature ranges by day for Caribou, ME.


The warmest month in Caribou Municipal, Caribou, Maine is July with an average high temperature of 78.1°F. The hottest day on record was May 23 1977 when the temperature hit 95.9°F. During January the overnight temperature drops to an average of 1.0°F with the lowest temperature of -36.9°F being recorded on January 17 2009.

Warmest Days

Warmest Months

Coldest Days

Coldest Months

The warmest days on record are:

23 May 197795.9°F
3 Aug 197595°F
26 Jul 198995°F
20 Jul 199193.9°F
16 Jun 198893.2°F

The warmest months on average were:

July 197982.1°F
July 201082°F
August 200181.4°F
August 201280.9°F
July 198280.8°F

The coldest days on record are:

17 Jan 2009-36.9°F
13 Jan 1976-32.1°F
27 Jan 1994-32.1°F
11 Jan 1995-32.1°F
31 Dec 1989-31°F

The coldest months on average were:

January 1994-12.3°F
January 2009-8.1°F
December 1989-8°F
January 1982-7°F
January 1981-6.1°F


The wettest month by average rainfall in Caribou, ME is July with an average of 4.5 inches of rain falling on 14 to 15 days.Although in May it typically rains on more days with 3.6 inches falling in 14 to 15 days. The driest month in Caribou, ME is February with an average of 2.3 inches of rain falling on 2 to 3 days.

Wettest Days

The wettest days on record are:

1 January 19962 inches
12 January 19821.8 inches
17 January 19951.8 inches
11 January 19771.5 inches
28 January 19761.5 inches

Wettest Months

The wettest months on record are:

April 197318.3 inches
May 198612.9 inches
August 201110.2 inches
November 19839.9 inches
October 19909.9 inches

Driest Months

The driest months on record are:

February 19780.3 inches
May 19820.4 inches
February 20040.4 inches
February 19870.5 inches
January 20030.6 inches