Which is the hottest month in Iron Mountain?

The hottest time of year in Iron Mountain is normally July. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Which month has the most rain in Iron Mountain?

In terms of rainfall, August is usually the wettest month in Iron Mountain with 96mm on average. There are normally 11 days in August with some rain.

When is it sunniest in Iron Mountain?

The sunniest time of year in Iron Mountain is normally July with bright sunshine on average for 67% of daylight hours; that's 10 hours of sunshine per day.

Best time to visit Iron Mountain

Q: When is the best time to visit Iron Mountain?

The best time to visit Iron Mountain is June and July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Iron Mountain by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Iron Mountain?

The best time to visit Iron Mountain is June and July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1
Feb
1.5
Mar
2
Apr
4
May
5
Jun
5
Jul
4.5
Aug
3
Sep
1
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

-5
Jan
-3
Feb
3
Mar
12
Apr
19
May
24
Jun
26
Jul
25
Aug
20
Sep
13
Oct
4
Nov
-3
Dec

Hours of Sunshine (daily)

4
Jan
5
Feb
6
Mar
8
Apr
9
May
10
Jun
10
Jul
9
Aug
6
Sep
5
Oct
3
Nov
3
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Michigan (Iron Mountain) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)