Saint Johns, Michigan Climate
United States
Pop. 7,865 Elev. 246 m / 807 ft
TZ: America/Detroit (UTC-4) ·
Dry and warm, Saint Johns sees July highs of 84°F (29°C) and cold January lows of 17°F (-8°C). Humidity pushes the summer feels-like temperature to 90°F (32°C), while wind chill can drive winter lows to 8°F (-13°C). Expect around 43 rainy days annually (28.0 in / 712 mm total), with snow on 5 days and 47 in (1206 mm) of annual accumulation. The city averages 102 sunny days per year and around 26 thunderstorm days. Nearby lake water reaches 77°F (25°C) in summer.
| Temperature | 84°F (29°C) high | 17°F (-8°C) low |
| Feels like | 90°F (32°C) high | 8°F (-13°C) low |
| Rain | 43 days | 28.0 in (712 mm) /yr |
| Snow | 5 days | 47.5 in (1206 mm) /yr |
| Sky | 102 sunny | 26 stormy |
| Wind | 2.9 mph (1.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jul, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
76
Jan 77
Feb 63
Mar 64
Apr 65
May 53
Jun 51
Jul 46
Aug 39
Sep 43
Oct 60
Nov 78
Dec Humidity (%)
69
Jan 71
Feb 59
Mar 55
Apr 66
May 64
Jun 69
Jul 65
Aug 66
Sep 69
Oct 68
Nov 76
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 16 mi Capital Region International Airport (LAN)
Ski resort 50 mi Mt Brighton
National park 92 mi Ojibway Prairie Provincial Nature Reserve
Hospital 1 mi University of Michigan Health - Sparrow Clinton
Hiking trail 18 mi Lake Lansing North Red
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 28°F -2°C | 17°F -8°C | 0.2 in 6 mm | 9.4 in239 mm | 4 |
| February | 31°F 0°C | 19°F -7°C | 0.1 in 3 mm | 12.7 in323 mm | 2 |
| March | 54°F 12°C | 33°F 0°C | 3.4 in 86 mm | 3.0 in76 mm | 8 |
| April | 60°F 15°C | 39°F 4°C | 2.6 in 67 mm | 1.5 in38 mm | 8 |
| May | 67°F 19°C | 48°F 9°C | 4.8 in 122 mm | — | 6 |
| June | 82°F 28°C | 61°F 16°C | 4.5 in 114 mm | — | 7 |
| July | 84°F 29°C | 66°F 19°C | 2.8 in 72 mm | — | 12 |
| August | 80°F 27°C | 60°F 16°C | 1.8 in 45 mm | — | 14 |
| September | 76°F 25°C | 54°F 12°C | 2.0 in 52 mm | — | 18 |
| October | 64°F 18°C | 44°F 7°C | 2.9 in 74 mm | — | 13 |
| November | 46°F 8°C | 32°F 0°C | 0.7 in 19 mm | 10.3 in261 mm | 8 |
| December | 33°F 1°C | 19°F -7°C | 2.0 in 51 mm | 10.6 in269 mm | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 4 | 0 |
| February | 2 | 0 |
| March | 8 | 2 |
| April | 8 | 2 |
| May | 6 | 6 |
| June | 7 | 4 |
| July | 12 | 4 |
| August | 14 | 2 |
| September | 18 | 2 |
| October | 13 | 2 |
| November | 8 | 0 |
| December | 2 | 2 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 37°F 3°C |
| April | 49°F 9°C |
| May | 57°F 14°C |
| June | 71°F 21°C |
| July | 77°F 25°C |
| August | 72°F 22°C |
| September | 65°F 19°C |
| October | 55°F 13°C |
| November | 38°F 4°C |
| December | 32°F 0°C |