Lewiston, Maine vs Thetford-Mines Climate
80%matchOn climate, Thetford-Mines is a 80% match for Lewiston. Compared with Lewiston, Thetford-Mines has 8°F (5°C) colder winter nights, 5°F (3°C) cooler summer days and more rain in summer.
Lewiston gets 46 in (1167 mm) of rain a year and Thetford-Mines 51 in (1304 mm). July is the warmest month in both, with highs of 80°F (27°C) in Lewiston and 76°F (24°C) in Thetford-Mines.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
LewistonThetford-Minessolid = high, dashed = low
Rain (in per month)
LewistonThetford-Mines
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Lewiston | Thetford-Mines | Lewiston | Thetford-Mines | Lewiston | Thetford-Mines | |
| Jan | 30°F(-1°C) | 20°F(-7°C) | 11°F(-12°C) | 2°F(-17°C) | 3.3 in(85 mm) | 3.6 in(92 mm) |
| Feb | 33°F(0°C) | 21°F(-6°C) | 12°F(-11°C) | 2°F(-16°C) | 3.2 in(82 mm) | 3.3 in(83 mm) |
| Mar | 41°F(5°C) | 31°F(0°C) | 22°F(-5°C) | 13°F(-10°C) | 4.2 in(107 mm) | 3.4 in(86 mm) |
| Apr | 53°F(12°C) | 45°F(7°C) | 33°F(1°C) | 28°F(-2°C) | 4.3 in(110 mm) | 4.0 in(102 mm) |
| May | 65°F(19°C) | 62°F(16°C) | 44°F(6°C) | 40°F(5°C) | 3.5 in(90 mm) | 4.2 in(106 mm) |
| Jun | 74°F(24°C) | 71°F(21°C) | 53°F(12°C) | 50°F(10°C) | 3.9 in(100 mm) | 5.2 in(133 mm) |
| Jul | 80°F(27°C) | 76°F(24°C) | 59°F(15°C) | 56°F(13°C) | 3.3 in(84 mm) | 5.3 in(135 mm) |
| Aug | 79°F(26°C) | 74°F(23°C) | 58°F(14°C) | 55°F(13°C) | 3.2 in(81 mm) | 5.3 in(135 mm) |
| Sep | 71°F(22°C) | 66°F(19°C) | 50°F(10°C) | 47°F(8°C) | 3.4 in(87 mm) | 3.6 in(91 mm) |
| Oct | 59°F(15°C) | 52°F(11°C) | 39°F(4°C) | 36°F(2°C) | 5.0 in(127 mm) | 5.2 in(132 mm) |
| Nov | 47°F(8°C) | 40°F(4°C) | 30°F(-1°C) | 26°F(-3°C) | 3.9 in(100 mm) | 3.7 in(93 mm) |
| Dec | 36°F(2°C) | 28°F(-2°C) | 20°F(-7°C) | 13°F(-10°C) | 4.5 in(114 mm) | 4.6 in(116 mm) |
1991–2020 averages, by calendar month.