Climate and monthly weather forecastJackson, MI
Climate and monthly weather forecast
The climate of Jackson
Jackson, Michigan, USA is colonized by the Dfb Köppen climate classification, distinctive for its humid continental climate with no dry season and warm summers. Positioned in the USA's midwest, Jackson is no stranger to year-round humidity, with slightly higher levels during summer and lower during spring.Temperature data show the typical progression of four distinct seasons. The average high temperature progresses from a chilly 27.9°F (-2.3°C) in January, gradually warming up to a comfortable 78.6°F (25.9°C) in July. This trend is mirrored in the average low temperatures, commencing at a crisp 16.9°F (-8.4°C) in January and reaching a mildly gentle 61.3°F (16.3°C) in July.
Annual precipitation also follows a distinct variation, starting from 1.5" (38mm) in January and peaking at 3.5" (89mm) in May. Snowfall is present during the colder months, from November onwards, with February receiving the most, 5.24" (133mm). The longest daylight is in mid-June, clocking in at 15.2 hours, with December having the shortest at 9.1 hours. Winds are moderate throughout the year, with January witnessing the highest wind gusts at 16.4mph (26.4km/h).
Fascinatingly, Jackson exhibits a high relative humidity that averages out at 80%, with the sunniest period between June and August.
The best time to visit Jackson
The optimum time for tourism in Jackson, Michigan, corresponds to the warm season, lasting from June to September. During this interval, individuals enjoy high temperatures ranging from 71.6°F (22°C) to 78.6°F (25.9°C). The longer daylight hours and generous sunshine hours, reaching up to 15.2 hours and 10.1 hours respectively in June, allow for extended outdoor activities. Visiting Jackson during the summer also presents an opportunity to enjoy the lowest average wind speeds in the year, averaging 6.5mph (10.5km/h) to 7.5mph (12.1km/h), advantageous for outdoor recreational activities like picnics, hiking, and sightseeing.The worst time to visit Jackson
Jackson's harshest climatic conditions occur between November and February. During this period, temperatures plunge as low as 16.9°F (-8.4°C) in January with heavy snowfall accompanying this drop. February remains the peak of the snowfall period, witnessing as much as 5.24" (133mm) of snow. Coupled with this, the winter months offer the shortest daylight hours - 9.5 hours in January and 9.8 hours in November. The combination of below-freezing temperatures, high snow, and fewer hours of daylight significantly limit outdoor activity, making this period the least favourite for tourists.Spring weather in Jackson
Spring in Jackson, running from March to May, is characterised by a steady increase in temperature and daylight hours. Commencing with an average high of 42.6°F (5.9°C) in March, the temperature elevates to a more palatable 66.7°F (19.3°C) by May. Correspondingly, daylight hours extend from 12 hours in March to 14.6 hours in May, making it a delightful time for outdoor pursuits. However, it's noteworthy to mention that May is the wettest month with precipitation reaching 3.5" (89mm).Summer weather in Jackson
Jackson's summer spans from June to August, with temperatures reaching an inviting high at 78.6°F (25.9°C) in July. This season offers the most generous hours of daylight, reaching 15.2 hours in June, and highest sunshine hours peaking at 10.1 hours in July. Known for its relative calm winds, summer in Jackson remains the most desirable time for outdoor activities. The rain, albeit present with June seeing a downfall of 2.76" (70mm), is substantially less than the spring season.Autumn weather in Jackson
September through November, describing the autumn season in Jackson, demonstrates a mix of moderate temperatures and fairly short daylight hours. Average highs drop from 71.6°F (22°C) in September to 45.1°F (7.3°C) in November. Daylight hours also reduce, starting at 12.5 hours in September and descending to 9.8 hours by November. It's worth noting that autumn also marks the beginning of the snowfall season, with November experiencing the first snowfall at 1.89" (48mm).Winter weather in Jackson
The winter season in Jackson, lasting from December through February, grapples with freezing temperatures, snowfall and short daylight hours. The average high temperature plummets to 27.9°F (-2.3°C) in January from 34°F (1.1°C) in December. Daylight hours are shortest during this phase, clocking between 9.5 hours in January and 9.1 hours in December. Snowfall is also higher during this season, with February noticing the highest snowfall at 5.2" (132mm). These severe conditions pose a significant limitation for outdoor plans and tourism.Weather in January
January greets Jackson, Michigan, with a noticeably chilly entrance, featuring both cold temperatures and significant snowfall. Despite the cold, the humidity relative registers at 87%, resulting in a moist atmosphere. This further enhances the chill factor, creating an almost tangible cold that bites into the bones. Weather in January »Weather in February
Moving into February, little respite is offered from the January chill. Snowfall remains a common feature, although gradual increases in temperature offer a glimmer of hope for the upcoming spring. A slight increase in snowfall of 5.24" (133mm) over 13 days is observed, indicating an ongoing winter grip. Weather in February »Weather in March
March brings mostly notable changes, reflecting the transition from winter to spring. With average highs reaching up to 42.6°F (5.9°C) and lows of 27.5°F (-2.5°C), the weather exhibits significant warming compared to the previous months. Weather in March »Weather in April
April comes with the promise of warmer weather and clearer skies. The month is recognized for a substantial increase in average temperatures, as well a peak in rainfall, resulting in the highest annual rainfall amount of 3.11" (79mm) over 16.7 days. Weather in April »Weather in May
May continues the increasing trend in temperature, welcoming a substantial amount of sunshine. The temperatures finally breach the 60s°F mark, bringing a much-awaited relief. Interestingly, this month is marked with the highest rainfall for the year, 3.5" (89mm) over 19.5 days. Weather in May »Weather in June
In June, both temperature and humidity continue on an upward trajectory. Contrarily, there is a notable decrease in rainfall to 2.76" (70mm) within 17.3 days. The arrival of summer is evident through these months, with outdoor activities reaching their peak. Weather in June »Weather in July
July presents itself as the hottest month of the year, with temperatures reaching a maximum of 78.6°F (25.9°C) on average. With no reports of snowfall and precipitation levels dropping to 2.68" (68mm) over 17.8 days, July epitomizes the heart of summer. Weather in July »Weather in August
August maintains the soaring temperatures and high humidity observed in July. With average highs of 77.4°F (25.2°C) and lows of 59.5°F (15.3°C), the weather remains markedly warm. The rainfall gives a slight respite, stepping down to 2.24" (57mm) over 16.2 days. Weather in August »Weather in September
September acts as the herald of autumn in Jackson, Michigan, with temperatures taking a gradual downward curve. The month witnesses thinner crowds at the outdoor spots as the hustle and bustle of summer start to settle. Rainfall measures drop to 1.69" (43mm) over 13.8 days as the area prepares for the fall. Weather in September »Weather in October
October continues September's cooling trend. Predominantly mild temperatures and vivid autumn hues paint Jackson in warm, earthy tones. The cooler weather pattern sets in, gone are the hot summer days, replaced by an autumn chill. Weather in October »Weather in November
November signals winter's return to Jackson, Michigan, significantly lowering temperatures. The summer's warmth is replaced by a biting cold as snowfall makes a reappearance. In November, snowfall averages at 1.89" (48mm) over 5.1 days, indicating the start of the colder season. Weather in November »Weather in December
December brings back the robust Michigan winter, featuring cold temperatures, light snowfall, and fewer daylight hours. With average highs around 34°F (1.1°C) and lows hovering 24.8°F (-4°C), the chill factor is quite real. Weather in December »Updated: Feb 12, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Jackson's coldest weather arrives in January, when temperatures average a high of 27.9°F (-2.3°C) and a low of 16.9°F (-8.4°C).
January and February, with an average relative humidity of 87%, are most humid months in Jackson, Michigan.
Throughout the year, there are 155.4 rainfall days, and 25.59" (650mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
Throughout the year, in Jackson, Michigan, there are 53.6 snowfall days, and 16.57" (421mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 2.8h of sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
February is the month with the most snowfall in Jackson. Snow falls for 13 days and accumulates 5.24" (133mm) of snow.
The months with the lowest humidity in Jackson, Michigan, are March, April and October, with an average relative humidity of 78%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Jackson, 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.
The month with the most rainfall is May, when the rain falls for 19.5 days and typically aggregates up to 3.5" (89mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
June through September are months without snowfall in Jackson, Michigan.
With an average of 15h and 12min of daylight, June has the longest days of the year.
July stands out as Jackson's warmest month, with an average high-temperature of 78.6°F (25.9°C) and a low-temperature of 61.3°F (16.3°C).
With an average of 10.1h of sunshine, July has the most sunshine of the year in Jackson.
The month with the least rainfall is December, when the rain falls for 7.1 days and typically collects 1.18" (30mm) of precipitation.
The month with the shortest days in Jackson is December, with an average of 9h and 12min of daylight.
Average temperature
Jackson, MI
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27.9°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Jackson, MI
- Average pressure in January:
30.08"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:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"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 March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Jackson, MI
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.6mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity
Jackson, MI
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are March, April and October (78%).
Average rainfall
Jackson, MI
- Average rainfall in January:
1.5" - Average rainfall in February:
1.46" - Average rainfall in March:
1.89" - Average rainfall in April:
3.11" - Average rainfall in May:
3.5" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.24" - Average rainfall in September:
1.69" - Average rainfall in October:
2.24" - Average rainfall in November:
1.34" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is December (1.18").
Average rainfall days
Jackson, MI
- Average rainfall days in January:
6 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall
Jackson, MI
- Average snowfall in January:
3.66" - Average snowfall in February:
5.24" - Average snowfall in March:
2.09" - Average snowfall in April:
1.18" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Jackson, MI
- Average snowfall days in January:
13.6 days - Average snowfall days in February:
13 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
2.5 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:
0.6 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
10.9 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jackson, MI
- Average daylight in January:
9h and 30min - 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 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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 48min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 30min - Average sunshine in April:
6h and 36min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 30min - Average sunshine in September:
7h and 54min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Jackson, MI
- Average sunshine days in January:
13.7 days - Average sunshine days in February:
11.5 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
15.8 days - Average sunshine days in December:
14.2 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.3 days).
Average UV index
Jackson, 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 and December (UV index 1).
Average cloud cover
Jackson, MI
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Jackson, MI
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
