Expand
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 another subzero cold winter month in Johannesburg, Michigan, with an average temperature varying between 23.5°F (-4.7°C) and 14.5°F (-9.7°C). Johannesburg's coldest temperatures are experienced in January, with average high temperatures of 23.5°F (-4.7°C) and lows of 14.5°F (-9.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Johannesburg, Michigan, with an average temperature ranging between max 26.1°F (-3.3°C) and min 14.4°F (-9.8°C). February is marked by an average high-temperature of a still subzero cold 26.1°F (-3.3°C), almost identical to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Johannesburg, is an icy month, with an average temperature varying between 22.5°F (-5.3°C) and 36.1°F (2.3°C). In Johannesburg, the average high-temperature in March increases from a subzero cold 26.1°F (-3.3°C) in February to a cold 36.1°F (2.3°C). Weather in March »
Weather in April
April in Johannesburg, Michigan, is a chilly spring month, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 48.4°F (9.1°C). Johannesburg sees an increase in average high-temperatures during April, moving from a wintry 36.1°F (2.3°C) in March to a frosty 48.4°F (9.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Johannesburg, Michigan, with temperature in the range of an average high of 64.6°F (18.1°C) and an average low of 43.9°F (6.6°C). May signals a significant shift in the average high-temperature, soaring from April's frosty 48.4°F (9.1°C) to a refreshing 64.6°F (18.1°C). Weather in May »
Weather in June
June, the first month of the summer in Johannesburg, is an agreeable month, with an average temperature fluctuating between 72.5°F (22.5°C) and 50.9°F (10.5°C). Johannesburg in June denotes a subtle temperature transition, adjusting from an average high of an enjoyable 64.6°F (18.1°C) in May to a pleasant 72.5°F (22.5°C). Weather in June »
Weather in July
July in Johannesburg, Michigan, is a warm summer month, with an average temperature fluctuating between 78.1°F (25.6°C) and 57°F (13.9°C). In Johannesburg, July is the month with the highest recorded average temperatures, measuring a high of 78.1°F (25.6°C) and a low of 57°F (13.9°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Johannesburg, Michigan, with an average temperature ranging between max 76.5°F (24.7°C) and min 56.5°F (13.6°C). Johannesburg ushers in August with an average high-temperature of a still moderately hot 76.5°F (24.7°C), showing a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Johannesburg, Michigan, with an average temperature ranging between min 49.8°F (9.9°C) and max 68.9°F (20.5°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 76.5°F (24.7°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »
Weather in October
October, like September, in Johannesburg, Michigan, is another fresh autumn month, with an average temperature ranging between min 40.5°F (4.7°C) and max 54.1°F (12.3°C). The shift from September to October is characterized by a clear decrease in the average high-temperature, reducing from an agreeable 68.9°F (20.5°C) to a cool 54.1°F (12.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Johannesburg, Michigan, with an average temperature ranging between min 30.2°F (-1°C) and max 40.5°F (4.7°C). The onset of November is marked by a decrease in temperature, transitioning from a cool 54.1°F (12.3°C) in October to an icy 40.5°F (4.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Johannesburg, Michigan, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 21.6°F (-5.8°C). The onset of December results in a decrease in the average high-temperature, receding from an icy 40.5°F (4.7°C) in November to a subzero cold 29.7°F (-1.3°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Johannesburg?
January is Johannesburg's coldest month, registering average high temperatures of 23.5°F (-4.7°C) and lows of 14.5°F (-9.7°C).
What is the most humid month in Johannesburg?
The months with the highest humidity in Johannesburg are January and February, with an average relative humidity of 90%.
How much does it rain in Johannesburg?
Throughout the year, there are 140.1 rainfall days, and 23.39" (594mm) of precipitation is accumulated.
When does it snow in Johannesburg?
Months with snowfall in Johannesburg are January through May, October through December.
What is the snowiest month in Johannesburg?
The month with the most snowfall in Johannesburg, Michigan, is January, when snow falls for 24.5 days and typically aggregates up to 10.94" (278mm) of snow.
How much does it snow in Johannesburg?
Throughout the year, in Johannesburg, Michigan, there are 109.2 snowfall days, and 47.09" (1196mm) of snow is accumulated.
What is the month with the least sunshine in Johannesburg?
The month with the least sunshine is January, with an average of 1.7h of sunshine.
When is the lowest UV index in Johannesburg?
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Johannesburg.
When is Daylight Saving Time (DST) in Johannesburg?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Johannesburg, 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 in Johannesburg?
May is the least humid month, with an average relative humidity of 70%.
What is the wettest month in Johannesburg?
The month with the most rainfall in Johannesburg is May, when the rain falls for 14.4 days and typically aggregates up to 2.76" (70mm) of precipitation.
When it does not snow in Johannesburg?
June through September are months without snowfall in Johannesburg.
When are the longest days in Johannesburg?
The month with the longest days in Johannesburg, Michigan, is June, with an average of 15h and 36min of daylight.
What are the months with the highest UV index in Johannesburg?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Johannesburg, Michigan.
What are the warmest months in Johannesburg?
The average temperatures in Johannesburg, Michigan, reach their apex in July, averaging 78.1°F (25.6°C) at the high end and 57°F (13.9°C) at the low end.
What month has the most sunshine in Johannesburg?
July has the most sunshine of the year, with an average of 10.1h of sunshine.
What is the driest month in Johannesburg?
September is the month with the least rainfall. Rain falls for 12.3 days and accumulates 1.3" (33mm) of precipitation.
What is the month with the shortest days in Johannesburg?
With an average of 8h and 48min of daylight, December has the shortest days of the year in Johannesburg, Michigan.
Average temperature
Johannesburg, MI
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (23.5°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure
Johannesburg, MI
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.04"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
Johannesburg, MI
- Average wind speed in January:
7.9mph - Average wind speed in February:
8mph - Average wind speed in March:
7.7mph - Average wind speed in April:
8.2mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.4mph - Average wind speed in October:
7.5mph - Average wind speed in November:
7.7mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Johannesburg, MI
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall
Johannesburg, MI
- Average rainfall in January:
1.69" - Average rainfall in February:
1.5" - Average rainfall in March:
1.61" - Average rainfall in April:
2.64" - Average rainfall in May:
2.76" - Average rainfall in June:
2.24"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.69" - Average rainfall in September:
1.3" - Average rainfall in October:
2.68" - Average rainfall in November:
1.73" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days
Johannesburg, MI
- Average rainfall days in January:
5 days - Average rainfall days in February:
5 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
17.5 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is October (17.5 days).
The months with the least rainy days are January and February (5 days).
Average snowfall
Johannesburg, MI
- Average snowfall in January:
10.94" - Average snowfall in February:
9.06" - Average snowfall in March:
6.18" - Average snowfall in April:
5.39" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is January (10.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Johannesburg, MI
- Average snowfall days in January:
24.5 days - Average snowfall days in February:
22 days - Average snowfall days in March:
14.7 days - Average snowfall days in April:
8.4 days - Average snowfall days in May:
1.1 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:
3.5 days - Average snowfall days in November:
13.5 days - Average snowfall days in December:
21.5 days
The month with the highest number of snowfall days is January (24.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Johannesburg, MI
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
1h and 4min - Average sunshine in February:
2h and 3min - Average sunshine in March:
4h and 4min - Average sunshine in April:
6h and 3min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 3min - Average sunshine in September:
7h and 4min - Average sunshine in October:
4h and 4min - Average sunshine in November:
3h and 4min - Average sunshine in December:
2h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days
Johannesburg, MI
- Average sunshine days in January:
6.2 days - Average sunshine days in February:
5.4 days - Average sunshine days in March:
9.9 days - Average sunshine days in April:
11 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
9.8 days - Average sunshine days in November:
11.4 days - Average sunshine days in December:
6.8 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.4 days).
Average UV index
Johannesburg, 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 and December (UV index 1).
Average cloud cover
Johannesburg, MI
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Johannesburg, MI
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Johannesburg, Michigan, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
