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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Saint Joseph, Michigan, is a freezing cold winter month, with temperature in the range of an average low of 22.3°F (-5.4°C) and an average high of 30°F (-1.1°C). In Saint Joseph, January is the month with the lowest recorded average temperatures, measuring a high of 30°F (-1.1°C) and a low of 22.3°F (-5.4°C). Weather in January »
Weather in February
February, the last month of the winter in Saint Joseph, is an icy month, with an average temperature fluctuating between 23.7°F (-4.6°C) and 32.5°F (0.3°C). A minimal variation is noted in Saint Joseph's average high-temperature at the onset of February, reaching a cold 32.5°F (0.3°C) from January's 30°F (-1.1°C). Weather in February »
Weather in March
March, the first month of the spring in Saint Joseph, is also a wintry month, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 41.9°F (5.5°C). Saint Joseph's March weather shows an increase in high-temperatures, moving from February's wintry 32.5°F (0.3°C) to a still cold 41.9°F (5.5°C). Weather in March »
Weather in April
April is a cool spring month in Saint Joseph, Michigan, with an average temperature varying between 39.7°F (4.3°C) and 51.4°F (10.8°C). The arrival of April brings a change in Saint Joseph's weather, with average high-temperatures moving from March's cold 41.9°F (5.5°C) to a fresh 51.4°F (10.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Saint Joseph, Michigan, with an average temperature fluctuating between 49.8°F (9.9°C) and 62.1°F (16.7°C). The arrival of May sees a shift in the average high-temperature, moving from a fresh 51.4°F (10.8°C) in April to a refreshing 62.1°F (16.7°C). Weather in May »
Weather in June
June, the first month of the summer in Saint Joseph, is an agreeable month, with an average temperature fluctuating between 70.5°F (21.4°C) and 59°F (15°C). Saint Joseph observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's enjoyable 62.1°F (16.7°C) to a pleasant 70.5°F (21.4°C). Weather in June »
Weather in July
July in Saint Joseph, Michigan, is a warm summer month, with an average temperature ranging between max 77°F (25°C) and min 64.9°F (18.3°C). Temperature readings reach their annual highs in July, averaging 77°F (25°C) and a minimum average of 64.9°F (18.3°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Saint Joseph, Michigan, with an average temperature ranging between max 76.6°F (24.8°C) and min 64.8°F (18.2°C). Transitioning into August, Saint Joseph experiences an average high-temperature of a still moderately hot 76.6°F (24.8°C), marking a minor shift from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Saint Joseph, Michigan, with an average temperature varying between 58.6°F (14.8°C) and 70.9°F (21.6°C). September signals a slight drop in average high-temperature, sliding from August's warm 76.6°F (24.8°C) to an agreeable 70.9°F (21.6°C). Weather in September »
Weather in October
October, the same as September, in Saint Joseph, Michigan, is another mild autumn month, with an average temperature varying between 59.2°F (15.1°C) and 48.9°F (9.4°C). The beginning of October marks a decrease in the average high-temperature, transitioning from a pleasant 70.9°F (21.6°C) in September to a mild 59.2°F (15.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Saint Joseph, Michigan, with an average temperature ranging between min 37.4°F (3°C) and max 46°F (7.8°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's refreshing 59.2°F (15.1°C) to a chilly 46°F (7.8°C). Weather in November »
Weather in December
December, the first month of the winter in Saint Joseph, is also an icy month, with an average temperature varying between 36.3°F (2.4°C) and 29.1°F (-1.6°C). A shift in the average high-temperature occurs in December, reducing from a frosty 46°F (7.8°C) in November to a cold 36.3°F (2.4°C). Weather in December »
Updated: Feb 12, 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 is the coldest time of year in Saint Joseph?
In Saint Joseph, January records the average lowest temperatures, peaking at 30°F (-1.1°C) and reaching a low of 22.3°F (-5.4°C).
What is the most humid month in Saint Joseph?
January is the most humid month, with an average relative humidity of 83%.
How many days does it rain in Saint Joseph?
Throughout the year, there are 160 rainfall days, and 32.48" (825mm) of precipitation is accumulated.
When does it snow in Saint Joseph?
Months with snowfall in Saint Joseph are January through May, November and December.
How much does it snow in Saint Joseph?
In Saint Joseph, during the entire year, snow falls for 46.9 days and aggregates up to 12.28" (312mm) of snow.
What is the month with the least sunshine in Saint Joseph?
With an average of 2.6h of sunshine, January has the least sunshine of the year in Saint Joseph.
What is the driest month in Saint Joseph?
The month with the least rainfall is February, when the rain falls for 6.4 days and typically collects 1.73" (44mm) of precipitation.
When does it snow the most in Saint Joseph?
The month with the most snowfall in Saint Joseph is February, when snow falls for 10.8 days and typically aggregates up to 3.46" (88mm) of snow.
When is Daylight Saving Time (DST) in Saint Joseph?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Joseph, Michigan, 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 wettest month in Saint Joseph?
The month with the most rainfall in Saint Joseph, Michigan, is June, when the rain falls for 15.8 days and typically aggregates up to 4.06" (103mm) of precipitation.
When it does not snow in Saint Joseph?
June through October are months without snowfall in Saint Joseph, Michigan.
When are the longest days in Saint Joseph?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What is the month with the highest UV index in Saint Joseph?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Saint Joseph, Michigan.
What is the hottest time of year in Saint Joseph?
In Saint Joseph, July registers the highest temperatures, averaging 77°F (25°C) at the peak and 64.9°F (18.3°C) at the lowest.
What month has the most sunshine in Saint Joseph?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the least humid month in Saint Joseph?
October is the least humid month in Saint Joseph, with an average relative humidity of 74%.
What is the month with the shortest days in Saint Joseph?
December has the shortest days of the year in Saint Joseph, with an average of 9h and 12min of daylight.
What is the month with the lowest UV index in Saint Joseph?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Saint Joseph, MI
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Saint Joseph, MI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.08"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:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.08"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Saint Joseph, MI
- Average wind speed in January:
13.4mph - Average wind speed in February:
12.8mph - Average wind speed in March:
11.6mph - Average wind speed in April:
11.6mph - Average wind speed in May:
9.8mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.9mph - Average wind speed in August:
8.1mph - Average wind speed in September:
9.5mph - Average wind speed in October:
11.9mph - Average wind speed in November:
13mph - Average wind speed in December:
12.8mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity
Saint Joseph, MI
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Saint Joseph, MI
- Average rainfall in January:
2.01" - Average rainfall in February:
1.73" - Average rainfall in March:
2.05" - Average rainfall in April:
3.46" - Average rainfall in May:
3.98" - Average rainfall in June:
4.06"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.68" - Average rainfall in September:
2.72" - Average rainfall in October:
3.46" - Average rainfall in November:
1.77" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days
Saint Joseph, MI
- Average rainfall days in January:
7.4 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
14.6 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall
Saint Joseph, MI
- Average snowfall in January:
3.31" - Average snowfall in February:
3.46" - Average snowfall in March:
1.26" - Average snowfall in April:
0.59" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Saint Joseph, MI
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
5.5 days - Average snowfall days in April:
1.1 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
10.2 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Saint Joseph, 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 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - 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 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Saint Joseph, MI
- Average sunshine days in January:
8.3 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
11 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
12.7 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is January (8.3 days).
Average UV index
Saint Joseph, MI
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Saint Joseph, MI
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility
Saint Joseph, MI
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).