Jackman (ME) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jackman.
Climate overview of Jackman
Temperatures in Jackman, Maine, United States of America, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at -5°C (23°F).
With around 1155 mm (45 in) of annual rain/snowfall, Jackman has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has warm summers and very cold winters. The wettest month is June.
Jackman Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jackman - and find the best time to visit.
Monthly Temperature in Jackman
The climate in Jackman is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -5°C (23°F).
At night, temperatures range from around 13°C (55°F) in July to -16°C (3°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jackman
Jackman has a notably wet climate with abundant precipitation, recording 1155 mm (45 in) of rain/snowfall per year. Jackman can be quite wet during June, receiving approximately 156 mm (6.1 in) of precipitation over 16 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 55 mm (2.2 in) of precipitation spread across 12 snowy days. For more details, please visit our Jackman Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Jackman
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: September
- Warmest weather: July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -16°C (3°F).
Frequently asked questions about the climate in Jackman
What is the best time to visit Jackman?
September typically offers the most optimal weather in Jackman. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Jackman has warm summers and very cold winters.
What temperatures can I expect in Jackman?
Daytime highs range from -5°C (23°F) in January to 24°C (75°F) in July. Nighttime lows range from -16°C (3°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Jackman get?
Annual rainfall is around 1155 mm (45 in). June is the wettest month with 156 mm (6.1 in), while January is the driest with 55 mm (2.2 in).
Jackman 3-Day Forecast
Jackman (ME) 3-Day Forecast
Jackman on the map
Jackman is highlighted - select any city to see its climate.
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