Mackinac County climate

Mackinac County Weather in April

NOAA 1991-2020 normals for St Ignace, 3.5 km from Mackinac County

Average highs run from 41°F on April 1 to 52°F on April 30, and lows from 25°F to 34°F. Normal precipitation for the month is 3.01 in.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Mackinac County, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
47°F
Average low
29°F
Precipitation
3.01 in
Snowfall
6.8 in
Record high
70°FApr 28, 2017
Record low
12°FApr 4, 2016
Chance of a freeze
100%
Daylight
12 h 49 min to 14 h 18 min
Cloud cover
72%
Humidity
81%
Dew point
31°F
Wind
9.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 141°F25°F54°F 201015°F 201919%
Apr 242°F25°F54°F 201016°F 201819%
Apr 342°F25°F59°F 201013°F 201618%
Apr 442°F26°F51°F 201212°F 201618%
Apr 543°F26°F63°F 201013°F 201818%
Apr 643°F26°F63°F 201015°F 201617%
Apr 744°F27°F51°F 202020°F 201817%
Apr 844°F27°F51°F 201714°F 201616%
Apr 944°F27°F56°F 201713°F 201616%
Apr 1045°F28°F66°F 201714°F 201615%
Apr 1145°F28°F57°F 201122°F 201615%
Apr 1246°F28°F57°F 201025°F 201014%
Apr 1346°F29°F63°F 201525°F 201614%
Apr 1446°F29°F56°F 201127°F 201913%
Apr 1547°F29°F55°F 201520°F 201813%
Apr 1647°F30°F69°F 201021°F 201812%
Apr 1747°F30°F53°F 201616°F 201411%
Apr 1848°F30°F69°F 201624°F 201111%
Apr 1948°F31°F62°F 201224°F 201110%
Apr 2049°F31°F57°F 201024°F 202010%
Apr 2149°F31°F58°F 201016°F 20149%
Apr 2249°F32°F55°F 201821°F 20209%
Apr 2350°F32°F57°F 201820°F 20208%
Apr 2450°F32°F57°F 201818°F 20138%
Apr 2550°F32°F61°F 201819°F 20137%
Apr 2651°F33°F61°F 201826°F 20157%
Apr 2751°F33°F57°F 201029°F 20196%
Apr 2852°F33°F70°F 201727°F 20186%
Apr 2952°F34°F60°F 201325°F 20185%
Apr 3052°F34°F57°F 202125°F 20185%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mackinac County, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 7:19 AM, sunset 8:08 PM
April 30
sunrise 6:28 AM, sunset 8:46 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00207275 (St Ignace), public domain. Records: NOAA GHCN-Daily, station USC00207275, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.