South Haven weather in January: South Haven, Michigan: normal highs, lows, rain and records for January
South Haven in January has a normal high of 34°F and a normal low of 22°F, a daily mean of 28°F, falling from 35°F on the 1st to 33°F by the 31st. The month brings 2.71 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 1°C and low of −5°C, 69 mm of precipitation in January.
- NOAA stationSouth Haven
- Station IDUSC00207690
- Location42.40°N 86.28°W
- Elevation590 ft (180 m)
- Population4,017
- Jan 34° 22°
- Feb 36° 24°
- Mar 45° 30°
- Apr 56° 39°
- May 68° 49°
- Jun 76° 60°
- Jul 80° 66°
- Aug 79° 64°
- Sep 74° 57°
- Oct 62° 48°
- Nov 49° 36°
- Dec 39° 28°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is South Haven in January?
The normal high is 34°F and the normal low 22°F, for a daily mean of 27.8°F. January is 5.5°F cooler than December and 2.0°F cooler than February. January is the 12th warmest month of the year in South Haven and the 8th wettest. Across the month the normal high falls 2°F, from 35°F on January 1 to 33°F on January 31. From one year to the next January's mean temperature typically moves about 4.5°F either way (NOAA's standard deviation), so roughly two Januarys in three average between 23°F and 32°F.
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| January 1 | 35°F | 24°F | – | – |
| January 8 | 34°F | 23°F | – | – |
| January 15 | 33°F | 22°F | – | – |
| January 22 | 33°F | 21°F | – | – |
| January 31 | 33°F | 22°F | – | – |
Every day of January: normal high, low and chance of precipitation (warmest afternoon January 1, coldest night January 21)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| January 1 | 35°F | 24°F | – | – | 9 h 10 min |
| January 2 | 35°F | 24°F | – | – | 9 h 10 min |
| January 3 | 35°F | 24°F | – | – | 9 h 10 min |
| January 4 | 35°F | 24°F | – | – | 9 h 10 min |
| January 5 | 34°F | 23°F | – | – | 9 h 10 min |
| January 6 | 34°F | 23°F | – | – | 9 h 10 min |
| January 7 | 34°F | 23°F | – | – | 9 h 10 min |
| January 8 | 34°F | 23°F | – | – | 9 h 10 min |
| January 9 | 34°F | 23°F | – | – | 9 h 20 min |
| January 10 | 34°F | 22°F | – | – | 9 h 20 min |
| January 11 | 34°F | 22°F | – | – | 9 h 20 min |
| January 12 | 34°F | 22°F | – | – | 9 h 20 min |
| January 13 | 33°F | 22°F | – | – | 9 h 20 min |
| January 14 | 33°F | 22°F | – | – | 9 h 20 min |
| January 15 | 33°F | 22°F | – | – | 9 h 20 min |
| January 16 | 33°F | 22°F | – | – | 9 h 30 min |
| January 17 | 33°F | 22°F | – | – | 9 h 30 min |
| January 18 | 33°F | 22°F | – | – | 9 h 30 min |
| January 19 | 33°F | 21°F | – | – | 9 h 30 min |
| January 20 | 33°F | 21°F | – | – | 9 h 30 min |
| January 21 | 33°F | 21°F | – | – | 9 h 30 min |
| January 22 | 33°F | 21°F | – | – | 9 h 40 min |
| January 23 | 33°F | 21°F | – | – | 9 h 40 min |
| January 24 | 33°F | 21°F | – | – | 9 h 40 min |
| January 25 | 33°F | 21°F | – | – | 9 h 40 min |
| January 26 | 33°F | 21°F | – | – | 9 h 40 min |
| January 27 | 33°F | 21°F | – | – | 9 h 50 min |
| January 28 | 33°F | 21°F | – | – | 9 h 50 min |
| January 29 | 33°F | 22°F | – | – | 9 h 50 min |
| January 30 | 33°F | 22°F | – | – | 9 h 50 min |
| January 31 | 33°F | 22°F | – | – | 10 h |
- Normal high
- 34°FJanuary average
- Normal low
- 22°FJanuary average
- Precipitation
- 2.71 inmonth total
- Nights at 32°F or colder
- 27
- Daylight
- 9 h 10 min to 10 hJanuary 1 to January 31
- Sunshine
- 47%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00207690; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in South Haven in January?
In a normal January in South Haven, 27 nights fall to freezing and 15 days stay below freezing all day.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00207690.
What are the records for January in South Haven?
The warmest January temperature on this station's record (since 1895) is 67°F, on January 26, 1950; the coldest is −14°F, on January 16, 1994. The wettest January brought 4.60 in (1979); the snowiest, 56.5 inches (1994).
Source: records: ACIS, station USC00207690. Records and recent months use complete months only.
How does January in South Haven compare across Michigan?
Across the 140 places PlainClimate covers in Michigan, January normal highs run from 20°F in Ironwood to 34°F in South Haven; South Haven's is 34°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.