Climate and monthly weather forecastSmyrna, MI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Smyrna, Michigan, is a freezing cold winter month, with an average temperature ranging between max 27.1°F (-2.7°C) and min 17.1°F (-8.3°C). In Smyrna, the lowest average temperatures are observed in January, with a high of 27.1°F (-2.7°C) and a low of 17.1°F (-8.3°C). Weather in January »Weather in February
February, the last month of the winter in Smyrna, is another freezing cold month, with an average temperature ranging between max 29.7°F (-1.3°C) and min 18°F (-7.8°C). Smyrna records a slight change with February's average high-temperatures adjusting to a still freezing cold 29.7°F (-1.3°C) from January's 27.1°F (-2.7°C). Weather in February »Weather in March
March, the first month of the spring in Smyrna, is an icy month, with temperature in the range of an average low of 27.3°F (-2.6°C) and an average high of 41.4°F (5.2°C). The arrival of March sees a shift in the average high-temperature, moving from a subzero cold 29.7°F (-1.3°C) in February to a wintry 41.4°F (5.2°C). Weather in March »Weather in April
April is a cool spring month in Smyrna, Michigan, with an average temperature varying between 53.4°F (11.9°C) and 37°F (2.8°C). April brings a rise in the average high-temperature, transitioning from March's cold 41.4°F (5.2°C) to a cool 53.4°F (11.9°C). Weather in April »Weather in May
May, the last month of the spring in Smyrna, is a refreshing month, with an average temperature ranging between max 66.4°F (19.1°C) and min 48.6°F (9.2°C). As Smyrna enters May, the average high-temperature increases from the a fresh 53.4°F (11.9°C) of April to an enjoyable 66.4°F (19.1°C). Weather in May »Weather in June
June, the first month of the summer in Smyrna, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 56.1°F (13.4°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's comfortable 66.4°F (19.1°C) to a warm 73.9°F (23.3°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Smyrna, Michigan, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 79.3°F (26.3°C). The month of July, characterized by an average high of 79.3°F (26.3°C) and a low of 60.6°F (15.9°C), is recognized as the warmest. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Smyrna, Michigan, with an average temperature fluctuating between 59.5°F (15.3°C) and 77.9°F (25.5°C). Entering August, the average high-temperature is recorded at a still warm 77.9°F (25.5°C), exhibiting a minimal shift from July's 79.3°F (26.3°C). Weather in August »Weather in September
September, the first month of the autumn in Smyrna, is still a pleasant month, with an average temperature ranging between min 52.5°F (11.4°C) and max 71.6°F (22°C). Smyrna's September weather shows a modest shift in high-temperatures, falling from August's warm 77.9°F (25.5°C) to a pleasant 71.6°F (22°C). Weather in September »Weather in October
October, the same as September, in Smyrna, Michigan, is another refreshing autumn month, with an average temperature fluctuating between 58.1°F (14.5°C) and 43.3°F (6.3°C). The start of October involves a temperature drop, moving from an agreeable 71.6°F (22°C) in September to a moderate 58.1°F (14.5°C). Weather in October »Weather in November
November, the last month of the autumn in Smyrna, is also a frosty month, with an average temperature fluctuating between 32.5°F (0.3°C) and 44.2°F (6.8°C). Observing a mild shift, the average high-temperature during November reduces from October's moderate 58.1°F (14.5°C) to a chilly 44.2°F (6.8°C). Weather in November »Weather in December
December, the first month of the winter in Smyrna, is also an icy month, with an average temperature fluctuating between 24.8°F (-4°C) and 33.1°F (0.6°C). Smyrna observes a minor decrease in the average high-temperature with the arrival of December, falling from November's chilly 44.2°F (6.8°C) to a wintry 33.1°F (0.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Smyrna, MI
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.1°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Smyrna, MI
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Smyrna, MI
- Average wind speed in January:
9.7mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.4mph - Average wind speed in April:
10mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.4mph - Average wind speed in October:
9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity
Smyrna, MI
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Smyrna, MI
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
0.87" - Average rainfall in April:
1.3" - Average rainfall in May:
1.65" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.18" - Average rainfall in September:
1.06" - Average rainfall in October:
1.38" - Average rainfall in November:
0.71" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is May (1.65").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days
Smyrna, MI
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
12 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (3.8 days).
Average snowfall
Smyrna, MI
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Smyrna, MI
- Average snowfall days in January:
16.4 days - Average snowfall days in February:
13 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
6.2 days - Average snowfall days in December:
13.7 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Smyrna, MI
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 30min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 24min - Average sunshine in April:
6h and 48min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 6min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 18min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days
Smyrna, MI
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
17 days - Average sunshine days in December:
14.1 days
The month with the most sunshine days is September (17.7 days).
The months with the least sunshine days are January, February and May (12.8 days).
Average UV index
Smyrna, MI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Smyrna, MI
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Smyrna, MI
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).





