Port Huron, Michigan Climate
United States
Pop. 29,330 Elev. 184 m / 604 ft
TZ: America/Detroit (UTC-4) ·
Port Huron is largely arid, with warm summers peaking at 81°F (27°C) in July and cold winters around 18°F (-8°C) in January. Humidity pushes the summer feels-like temperature to 86°F (30°C), while wind chill can drive winter lows to 9°F (-13°C). Precipitation occurs on roughly 43 days per year (25.3 in / 643 mm total), with snow on 5 days and 54 in (1359 mm) of annual accumulation. The city averages 103 sunny days per year and around 21 thunderstorm days. Ocean water temperatures reach 72°F (22°C) in summer.
| Temperature | 81°F (27°C) high | 18°F (-8°C) low |
| Feels like | 86°F (30°C) high | 9°F (-13°C) low |
| Rain | 43 days | 25.3 in (643 mm) /yr |
| Snow | 5 days | 53.5 in (1359 mm) /yr |
| Sky | 103 sunny | 21 stormy |
| Wind | 3.0 mph (1.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
71
Jan 78
Feb 67
Mar 68
Apr 65
May 54
Jun 50
Jul 41
Aug 38
Sep 42
Oct 62
Nov 77
Dec Humidity (%)
69
Jan 74
Feb 67
Mar 64
Apr 75
May 71
Jun 75
Jul 74
Aug 75
Sep 74
Oct 71
Nov 75
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 55 mi Windsor International Airport (YQG)
Ski resort 50 mi Pine Knob Ski & Snowboard Resort
National park 36 mi Pinery Provincial Park
Hospital 1 mi McLaren Port Huron Hospital
Hiking trail 5 mi Wawanosh Wetlands Conservation Area
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 28°F -2°C | 18°F -8°C | 0.5 in 11 mm | 10.7 in273 mm | 3 |
| February | 30°F -1°C | 20°F -7°C | 0.2 in 4 mm | 18.7 in474 mm | 1 |
| March | 48°F 9°C | 31°F 0°C | 2.8 in 71 mm | 2.6 in67 mm | 6 |
| April | 56°F 13°C | 39°F 4°C | 2.7 in 68 mm | 2.4 in62 mm | 5 |
| May | 62°F 17°C | 49°F 9°C | 3.1 in 78 mm | — | 7 |
| June | 77°F 25°C | 62°F 16°C | 3.6 in 90 mm | — | 9 |
| July | 81°F 27°C | 67°F 19°C | 3.1 in 78 mm | — | 10 |
| August | 77°F 25°C | 62°F 17°C | 1.7 in 43 mm | — | 16 |
| September | 73°F 23°C | 56°F 13°C | 2.0 in 51 mm | — | 18 |
| October | 62°F 17°C | 48°F 9°C | 2.6 in 67 mm | — | 18 |
| November | 46°F 8°C | 35°F 2°C | 1.0 in 26 mm | 7.0 in178 mm | 8 |
| December | 33°F 0°C | 22°F -6°C | 2.1 in 53 mm | 12.0 in305 mm | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 3 | 0 |
| February | 1 | 0 |
| March | 6 | 2 |
| April | 5 | 3 |
| May | 7 | 3 |
| June | 9 | 5 |
| July | 10 | 2 |
| August | 16 | 3 |
| September | 18 | 1 |
| October | 18 | 1 |
| November | 8 | 0 |
| December | 2 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 40°F 4°C | 32°F 0°C |
| February | 33°F 1°C | 32°F 0°C |
| March | 34°F 1°C | 36°F 2°C |
| April | 42°F 6°C | 45°F 7°C |
| May | 49°F 9°C | 55°F 13°C |
| June | 66°F 19°C | 69°F 21°C |
| July | 72°F 22°C | 77°F 25°C |
| August | 72°F 22°C | 72°F 22°C |
| September | 65°F 19°C | 66°F 19°C |
| October | 64°F 18°C | 57°F 14°C |
| November | 51°F 11°C | 41°F 5°C |
| December | 44°F 7°C | 32°F 0°C |