Weather & Climate
Campbellton, New Brunswick, Canada
Overview
Available climate summaries for Campbellton. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
2.8°C
Summer Avg
16.2°C
Winter Avg
-11.3°C
Record High
31°C
Record Low
-36°C
Annual Precipitation
1062.2 mm
Avg Humidity
88%
Summer Humidity
83%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 8.2° | -13.2° | -36° | 65.1 | 95% | 37 | 34.1 |
| Feb | 4.6° | -12.1° | -32.8° | 63 | 95% | 57 | 38.3 |
| Mar | 19.5° | -7.3° | -32.2° | 71.9 | 95% | 102 | 34.3 |
| Apr | 22.4° | 0.7° | -21° | 78.9 | 85% | 131 | 32.5 |
| May | 29.7° | 8.6° | -5.8° | 92.1 | 80% | 159 | 29 |
| Jun | 31° | 14.1° | -0.2° | 101.7 | 81% | 166 | 23.9 |
| Jul | 30.8° | 17.7° | 5.2° | 105.1 | 83% | 166 | 28.5 |
| Aug | 29.3° | 16.8° | 2.8° | 94.5 | 84% | 144 | 22.9 |
| Sep | 29.8° | 12.4° | -1.9° | 95.7 | 84% | 105 | 25.4 |
| Oct | 24.1° | 5.6° | -9.2° | 107.3 | 86% | 65 | 28.3 |
| Nov | 17.9° | -1.5° | -19.3° | 94.2 | 89% | 34 | 30.3 |
| Dec | 12.4° | -8.7° | -32.8° | 92.7 | 95% | 26 | 31.7 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.