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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 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 Ortonville, Michigan, with an average temperature varying between 16.5°F (-8.6°C) and 27.3°F (-2.6°C). The lowest temperatures are recorded in January, with averages reaching a high of 27.3°F (-2.6°C) and a low of 16.5°F (-8.6°C). Weather in January »
Weather in February
February, the last month of the winter in Ortonville, is another freezing cold month, with an average temperature ranging between min 17.6°F (-8°C) and max 30.2°F (-1°C). As Ortonville welcomes February, the average high-temperature stabilizes at a still freezing cold 30.2°F (-1°C), showing little deviation from January's 27.3°F (-2.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Ortonville, Michigan, with temperature in the range of an average low of 26.4°F (-3.1°C) and an average high of 41.4°F (5.2°C). The arrival of March brings an increase in high-temperatures, moving from a subzero cold 30.2°F (-1°C) in February to an icy 41.4°F (5.2°C). Weather in March »
Weather in April
April is a fresh spring month in Ortonville, Michigan, with an average temperature varying between 53.6°F (12°C) and 36.1°F (2.3°C). With the onset of April, the average high-temperature slightly shifts from March's wintry 41.4°F (5.2°C) to a cool 53.6°F (12°C). Weather in April »
Weather in May
May, the last month of the spring in Ortonville, is an enjoyable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 47.8°F (8.8°C). May's arrival coincides with a rise in the average high-temperature, moving from April's fresh 53.6°F (12°C) to an enjoyable 66.4°F (19.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Ortonville, Michigan, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 55.9°F (13.3°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 66.4°F (19.1°C) in May to a moderately hot 74.3°F (23.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Ortonville, Michigan, with an average temperature fluctuating between 60.6°F (15.9°C) and 79.5°F (26.4°C). July, having an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 60.6°F (15.9°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Ortonville, is also a moderately hot month, with an average temperature varying between 77.9°F (25.5°C) and 59.7°F (15.4°C). August reports an average high-temperature of a still moderately hot 77.9°F (25.5°C), slightly varied from July's 79.5°F (26.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Ortonville, Michigan, with an average temperature ranging between min 53.1°F (11.7°C) and max 71.4°F (21.9°C). September heralds a minor drop in average high-temperature, sliding from August's warm 77.9°F (25.5°C) to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Ortonville, Michigan, with an average temperature fluctuating between 58.1°F (14.5°C) and 43.5°F (6.4°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's agreeable 71.4°F (21.9°C) to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Ortonville, Michigan, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 44.4°F (6.9°C). Ortonville's progression into November includes a drop in the average high-temperature, from a moderate 58.1°F (14.5°C) in October to a chilly 44.4°F (6.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Ortonville, Michigan, with an average temperature ranging between min 24.6°F (-4.1°C) and max 33.3°F (0.7°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's frosty 44.4°F (6.9°C) to an icy 33.3°F (0.7°C). Weather in December »
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
January proves to be the coldest month, recording an average maximum temperature of 27.3°F (-2.6°C) and a minimum temperature of 16.5°F (-8.6°C).
What are the most humid months?
January and February, with an average relative humidity of 87%, are most humid months.
How many days does it rain?
Throughout the year, there are 139.8 rainfall days, and 16.97" (431mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow in Ortonville?
Throughout the year, there are 52.4 snowfall days, and 9.69" (246mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 2.8h of sunshine.
What is the month with the lowest UV index?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 12.8 days and accumulates 2.64" (67mm) of snow.
When is Daylight Saving Time (DST) in Ortonville?
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 least humid month?
April is the least humid month, with an average relative humidity of 77%.
What is the wettest month in Ortonville?
The month with the most rainfall in Ortonville, Michigan, is May, when the rain falls for 17.3 days and typically aggregates up to 2.24" (57mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What are the warmest months?
The temperatures reach their highest averages in July, with highs of 79.5°F (26.4°C) and lows of 60.6°F (15.9°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
When is the highest UV index?
The month with the highest UV index is August, with an average maximum UV index of 6.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 7.7 days and typically collects 0.75" (19mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Ortonville, MI
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (27.3°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 (16.5°F).
Average pressure
Ortonville, MI
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"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:
30.09"Hg - Average pressure in December:
30.07"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Ortonville, MI
- Average wind speed in January:
10.2mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.8mph
The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity
Ortonville, MI
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Ortonville, MI
- Average rainfall in January:
0.94" - Average rainfall in February:
0.79" - Average rainfall in March:
1.06" - Average rainfall in April:
1.85" - Average rainfall in May:
2.24" - Average rainfall in June:
1.93"
- Average rainfall in July:
2.01" - Average rainfall in August:
1.81" - Average rainfall in September:
1.26" - Average rainfall in October:
1.34" - Average rainfall in November:
0.98" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days
Ortonville, MI
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Ortonville, MI
- Average snowfall in January:
2.24" - Average snowfall in February:
2.64" - Average snowfall in March:
1.18" - Average snowfall in April:
0.75" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Ortonville, MI
- Average snowfall days in January:
13 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
2.9 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:
0.2 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
10.4 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ortonville, MI
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Ortonville, MI
- Average sunshine days in January:
14.6 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
15 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (11.1 days).
Average UV index
Ortonville, MI
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Ortonville, MI
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Ortonville, 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).
Ortonville, Michigan, USA
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