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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Harvey, Michigan, with an average temperature ranging between max 21.4°F (-5.9°C) and min 12.7°F (-10.7°C). January is the month that records the lowest temperatures, with averages ranging from a high of 21.4°F (-5.9°C) to a low of 12.7°F (-10.7°C). Weather in January »
Weather in February
February, the last month of the winter in Harvey, is also a subzero cold month, with an average temperature fluctuating between 22.6°F (-5.2°C) and 12.9°F (-10.6°C). As February unfolds, the average high-temperature reaches a still subzero cold 22.6°F (-5.2°C), hinting at a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Harvey, is a cold month, with temperature in the range of an average low of 21.4°F (-5.9°C) and an average high of 32.5°F (0.3°C). With the arrival of March, the average high-temperature transitions from a subzero cold 22.6°F (-5.2°C) in February to a cold 32.5°F (0.3°C). Weather in March »
Weather in April
April in Harvey, Michigan, is a chilly spring month, with temperature in the range of an average low of 29.8°F (-1.2°C) and an average high of 43.2°F (6.2°C). In Harvey, stepping into April brings a temperature increase, moving up from March's cold 32.5°F (0.3°C) to a frosty 43.2°F (6.2°C). Weather in April »
Weather in May
May, the last month of the spring in Harvey, is a moderate month, with an average temperature fluctuating between 40.8°F (4.9°C) and 58.3°F (14.6°C). May signals a clear increase in the average high-temperature, soaring from April's chilly 43.2°F (6.2°C) to a mild 58.3°F (14.6°C). Weather in May »
Weather in June
June, the first month of the summer in Harvey, is a comfortable month, with an average temperature varying between 49.1°F (9.5°C) and 66.7°F (19.3°C). Harvey's transition into June is noticed by a slight rise in the average high-temperature, advancing from a moderate 58.3°F (14.6°C) in May to an enjoyable 66.7°F (19.3°C). Weather in June »
Weather in July
July is a pleasant summer month in Harvey, Michigan, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 55.9°F (13.3°C). The month of July, characterized by an average high of 73.2°F (22.9°C) and a low of 55.9°F (13.3°C), is recognized as the warmest. Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Harvey, Michigan, with an average temperature ranging between min 56.1°F (13.4°C) and max 72.1°F (22.3°C). During August, Harvey records an average high-temperature of a still pleasant 72.1°F (22.3°C), marking a slight divergence from July's 73.2°F (22.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Harvey, Michigan, with an average temperature ranging between min 50°F (10°C) and max 65.3°F (18.5°C). Harvey's progression into September involves a minor drop in the average high-temperature, slightly receding from an agreeable 72.1°F (22.3°C) in August to a refreshing 65.3°F (18.5°C). Weather in September »
Weather in October
October, like September, in Harvey, Michigan, is another fresh autumn month, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 40.1°F (4.5°C). As October arrives, a noticeable drop in the average high-temperature is witnessed, moving from a comfortable 65.3°F (18.5°C) in September to a fresh 50.5°F (10.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Harvey, is also an icy month, with an average temperature varying between 29.1°F (-1.6°C) and 37.6°F (3.1°C). A shift in the average high-temperature occurs in November, reducing from a fresh 50.5°F (10.3°C) in October to an icy 37.6°F (3.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Harvey, Michigan, with an average temperature fluctuating between 19.2°F (-7.1°C) and 26.8°F (-2.9°C). Welcoming December, Harvey observes a shift in the average high-temperature, falling from November's cold 37.6°F (3.1°C) to a freezing cold 26.8°F (-2.9°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Harvey?
January brings the lowest temperatures in Harvey, Michigan, with an average high of 21.4°F (-5.9°C) and an average low of 12.7°F (-10.7°C).
What is the driest month in Harvey?
The month with the least rainfall in Harvey, Michigan, is January, when the rain falls for 2.6 days and typically collects 1.26" (32mm) of precipitation.
How many days does it rain in Harvey?
Throughout the year, there are 117.1 rainfall days, and 23.35" (593mm) of precipitation is accumulated.
When does it snow in Harvey?
January through May, October through December are months with snowfall.
How much does it snow in Harvey?
Throughout the year, in Harvey, Michigan, there are 113.9 snowfall days, and 48.7" (1237mm) of snow is accumulated.
What is the month with the least sunshine in Harvey?
January has the least sunshine of the year, with an average of 1.8h of sunshine.
What is the month with the lowest UV index in Harvey?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month in Harvey?
February is the most humid month in Harvey, Michigan, with an average relative humidity of 89%.
What are the months with the coldest ocean in Harvey?
February and March, with an average ocean temperature of 33.6°F (0.9°C), are months with the coldest seawater.
When is Daylight Saving Time (DST) in Harvey?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the rainiest month in Harvey?
The month with the most rainfall in Harvey is April, when the rain falls for 10.6 days and typically aggregates up to 2.91" (74mm) of precipitation.
What is the least humid month in Harvey?
The least humid month in Harvey, Michigan, is May, with an average relative humidity of 72%.
When it does not snow in Harvey?
In Harvey, Michigan, snow does not fall in June through September.
When are the longest days in Harvey?
The month with the longest days in Harvey is June, with an average of 15h and 48min of daylight.
What are the months with the highest UV index in Harvey?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Harvey.
What is the hottest time of year in Harvey?
In Harvey, July is identified by the average highest temperatures, reaching a peak of 73.2°F (22.9°C) and a low of 55.9°F (13.3°C).
What month has the most sunshine in Harvey?
With an average of 10h of sunshine, July has the most sunshine of the year in Harvey.
What month is the ocean warmest in Harvey?
The month with the warmest seawater is August, with an average ocean temperature of 64.2°F (17.9°C).
When does it snow the most in Harvey?
The month with the most snowfall in Harvey is December, when snow falls for 21 days and typically aggregates up to 9.8" (249mm) of snow.
What is the month with the shortest days in Harvey?
With an average of 8h and 42min of daylight, December has the shortest days of the year in Harvey.
Average temperature
Harvey, MI
The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is January (21.4°F).
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure
Harvey, MI
- Average pressure in January:
30.02"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Harvey, MI
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.1mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.7mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.5mph).
Average humidity
Harvey, MI
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Harvey, MI
- Average rainfall in January:
1.26" - Average rainfall in February:
1.42" - Average rainfall in March:
1.57" - Average rainfall in April:
2.91" - Average rainfall in May:
2.2" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.61" - Average rainfall in September:
2.13" - Average rainfall in October:
2.64" - Average rainfall in November:
1.54" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Harvey, MI
- Average rainfall days in January:
2.6 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
14 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
4.9 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Harvey, MI
- Average snowfall in January:
7.72" - Average snowfall in February:
8.66" - Average snowfall in March:
7.13" - Average snowfall in April:
7.76" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is December (9.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Harvey, MI
- Average snowfall days in January:
23.4 days - Average snowfall days in February:
19.8 days - Average snowfall days in March:
17.3 days - Average snowfall days in April:
11.2 days - Average snowfall days in May:
1.8 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:
4.7 days - Average snowfall days in November:
14.7 days - Average snowfall days in December:
21 days
The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Harvey, MI
The best month for swimming (with the highest average sea temperature) is August (64.3°F).
The coldest months (with the lowest average sea temperature) are February and March (33.7°F).
Average daylight / Average sunshine
Harvey, MI
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
1h and 5min - Average sunshine in February:
2h and 3min - Average sunshine in March:
3h and 5min - Average sunshine in April:
5h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
3h and 2min - Average sunshine in December:
2h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days
Harvey, MI
- Average sunshine days in January:
7.3 days - Average sunshine days in February:
8.1 days - Average sunshine days in March:
10 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
15.7 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
10 days - Average sunshine days in December:
8.6 days
The month with the most sunshine days is July (15.8 days).
The month with the least sunshine days is January (7.3 days).
Average UV index
Harvey, MI
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Harvey, MI
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Harvey, MI
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (4mi).
Harvey, Michigan, USA
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