Warm-summer humid continental climate
Climate Caribou - Maine
Annual high49ºF
Annual low30ºF
Precipitation38.49 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 20 | 1 | 2.71 | 25 |
| Feb | 24 | 4 | 2.21 | 22 |
| Mar | 34 | 15 | 2.51 | 18 |
| Apr | 48 | 29 | 2.66 | 7 |
| May | 62 | 40 | 3.33 | 1 |
| Jun | 71 | 50 | 3.48 | 0 |
| Jul | 76 | 55 | 4.08 | 0 |
| Aug | 74 | 53 | 3.76 | 0 |
| Sep | 65 | 44 | 3.32 | 0 |
| Oct | 52 | 35 | 3.53 | 2 |
| Nov | 38 | 25 | 3.63 | 11 |
| Dec | 26 | 10 | 3.27 | 23 |
- JanHigh 20ºFLow 1ºFPrecip 2.71 inch
- FebHigh 24ºFLow 4ºFPrecip 2.21 inch
- MarHigh 34ºFLow 15ºFPrecip 2.51 inch
- AprHigh 48ºFLow 29ºFPrecip 2.66 inch
- MayHigh 62ºFLow 40ºFPrecip 3.33 inch
- JunHigh 71ºFLow 50ºFPrecip 3.48 inch
- JulHigh 76ºFLow 55ºFPrecip 4.08 inch
- AugHigh 74ºFLow 53ºFPrecip 3.76 inch
- SepHigh 65ºFLow 44ºFPrecip 3.32 inch
- OctHigh 52ºFLow 35ºFPrecip 3.53 inch
- NovHigh 38ºFLow 25ºFPrecip 3.63 inch
- DecHigh 26ºFLow 10ºFPrecip 3.27 inch
Climate summary
What is the average weather in Caribou, Maine?
Caribou experiences a humid continental climate, marked by very cold winters that bring significant snowfall. Summers are mild, and the city sees fairly wet conditions year-round, with precipitation spread relatively evenly throughout the seasons. There is a very large seasonal temperature contrast.
Caribou weather averages
Annual high49ºF
Annual low30ºF
Precipitation38.49 inch
Snowfall109 inch
Daily normals Caribou - Maine - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 22.9 | 6.1 | 0.10 | 0.10 | 0.80 | 0.80 |
| Jan 2 | 22.7 | 5.7 | 0.20 | 0.20 | 1.60 | 1.60 |
| Jan 3 | 22.5 | 5.4 | 0.30 | 0.30 | 2.40 | 2.40 |
| Jan 4 | 22.3 | 5.1 | 0.41 | 0.41 | 3.20 | 3.20 |
| Jan 5 | 22.0 | 4.8 | 0.51 | 0.51 | 4.10 | 4.10 |
| Jan 6 | 21.8 | 4.5 | 0.61 | 0.61 | 4.90 | 4.90 |
| Jan 7 | 21.6 | 4.2 | 0.71 | 0.71 | 5.80 | 5.80 |
| Jan 8 | 21.5 | 3.9 | 0.80 | 0.80 | 6.60 | 6.60 |
| Jan 9 | 21.3 | 3.6 | 0.90 | 0.90 | 7.50 | 7.50 |
| Jan 10 | 21.1 | 3.4 | 1.00 | 1.00 | 8.30 | 8.30 |
| Jan 11 | 21.0 | 3.1 | 1.09 | 1.09 | 9.10 | 9.10 |
| Jan 12 | 20.8 | 2.9 | 1.19 | 1.19 | 9.90 | 9.90 |
| Jan 13 | 20.7 | 2.6 | 1.29 | 1.29 | 10.70 | 10.70 |
| Jan 14 | 20.5 | 2.4 | 1.38 | 1.38 | 11.50 | 11.50 |
| Jan 15 | 20.4 | 2.2 | 1.48 | 1.48 | 12.30 | 12.30 |
| Jan 16 | 20.3 | 2.0 | 1.57 | 1.57 | 13.10 | 13.10 |
| Jan 17 | 20.2 | 1.9 | 1.67 | 1.67 | 13.90 | 13.90 |
| Jan 18 | 20.1 | 1.7 | 1.77 | 1.77 | 14.60 | 14.60 |
| Jan 19 | 20.1 | 1.6 | 1.87 | 1.87 | 15.40 | 15.40 |
| Jan 20 | 20.0 | 1.4 | 1.96 | 1.96 | 16.20 | 16.20 |
| Jan 21 | 20.0 | 1.3 | 2.05 | 2.05 | 17.00 | 17.00 |
| Jan 22 | 20.0 | 1.2 | 2.15 | 2.15 | 17.80 | 17.80 |
| Jan 23 | 19.9 | 1.1 | 2.24 | 2.24 | 18.70 | 18.70 |
| Jan 24 | 19.9 | 1.1 | 2.34 | 2.34 | 19.40 | 19.40 |
| Jan 25 | 20.0 | 1.0 | 2.43 | 2.43 | 20.20 | 20.20 |
| Jan 26 | 20.0 | 1.0 | 2.52 | 2.52 | 21.00 | 21.00 |
| Jan 27 | 20.1 | 1.0 | 2.61 | 2.61 | 21.80 | 21.80 |
| Jan 28 | 20.1 | 1.0 | 2.69 | 2.69 | 22.60 | 22.60 |
| Jan 29 | 20.2 | 1.0 | 2.78 | 2.78 | 23.40 | 23.40 |
| Jan 30 | 20.3 | 1.1 | 2.86 | 2.86 | 24.20 | 24.20 |
| Jan 31 | 20.4 | 1.1 | 2.95 | 2.95 | 25.00 | 25.00 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Caribou - October 2026
| Day | HighºF | LowºF | Precip.inch | Snowinch |
|---|---|---|---|---|
| Oct 1 | 75.9 | 48.9 | 0.01 | 0.00 |
| Oct 2 | 66.0 | 44.1 | 0.05 | 0.00 |
| Oct 3 | 59.0 | 33.1 | 0.00 | 0.00 |
| Oct 4 | – | – | – | – |
| Oct 5 | – | – | – | – |
| Oct 6 | – | – | – | – |
| Oct 7 | 55.0 | 30.9 | 0.08 | 0.00 |
| Oct 8 | 55.0 | 43.0 | 0.57 | 0.00 |
| Oct 9 | 54.0 | 35.1 | T | 0.00 |
| Oct 10 | 52.0 | 30.9 | 0.00 | 0.00 |
| Oct 11 | 59.0 | 28.0 | T | 0.00 |
| Oct 12 | 57.0 | 30.9 | 0.09 | 0.00 |
| Oct 13 | 37.9 | 28.9 | 0.28 | 0.31 |
| Oct 14 | 46.9 | 34.0 | 0.56 | 0.00 |
| Oct 15 | 51.1 | 28.9 | 0.00 | 0.00 |
| Oct 16 | 48.9 | 27.0 | 0.45 | 0.31 |
| Oct 17 | – | – | – | – |
| Oct 18 | 48.0 | 21.0 | 0.00 | 0.00 |
| Oct 19 | – | – | – | – |
| Oct 20 | – | – | – | – |
| Oct 21 | 53.1 | 27.0 | 0.00 | 0.00 |
| Oct 22 | 55.0 | 28.0 | 0.00 | 0.00 |
| Oct 23 | 48.0 | 27.0 | 0.00 | 0.00 |
| Oct 24 | 54.0 | 24.1 | 0.00 | 0.00 |
| Oct 25 | 64.0 | 27.0 | 0.00 | 0.00 |
| Oct 26 | 61.0 | 39.0 | T | 0.00 |
| Oct 27 | 42.1 | 26.1 | 0.00 | 0.00 |
| Oct 28 | 46.9 | 21.9 | 0.00 | 0.00 |
| Oct 29 | – | – | – | – |
| Oct 30 | – | – | – | – |
| Oct 31 | – | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature75.9ºF · Oct 1
- Lowest max temperature37.9ºF · Oct 13
- Highest min temperature48.9ºF · Oct 1
- Lowest min temperature21.0ºF · Oct 18
Geo Caribou - Maine
Location
- Country
- United States
- State
- Maine
- County
- Aroostook
- City
- Caribou
- Zip Code
- 4736
- Elevation
- 636 ft
- Longitude
- -68.02
- Latitude
- 46.87
- ICAO
- –
- IATA
- –