Climate and monthly weather forecastBelle Rive, IL
Climate and monthly weather forecast
Weather in January
January, like December, in Belle Rive, Illinois, is a wintry winter month, with an average temperature fluctuating between 24.8°F (-4°C) and 37.9°F (3.3°C). The coldest month is January, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 24.8°F (-4°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Belle Rive, Illinois, with an average temperature fluctuating between 28.8°F (-1.8°C) and 42.4°F (5.8°C). The commencement of February introduces an average high-temperature of a still cold 42.4°F (5.8°C), closely mirroring the preceding month. Weather in February »Weather in March
March, the first month of the spring in Belle Rive, is a cool month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 54.3°F (12.4°C). As February transitions into March, a change in temperatures is observed, with average highs moving from an icy 42.4°F (5.8°C) to a fresh 54.3°F (12.4°C). Weather in March »Weather in April
April in Belle Rive, Illinois, is an enjoyable spring month, with an average temperature fluctuating between 47.8°F (8.8°C) and 65.1°F (18.4°C). The transition to April introduces an increase in the average high-temperature, shifting from a fresh 54.3°F (12.4°C) in March to a refreshing 65.1°F (18.4°C). Weather in April »Weather in May
May, the last month of the spring in Belle Rive, is a warm month, with an average temperature varying between 74.8°F (23.8°C) and 57.9°F (14.4°C). As May sets, the average high-temperature shows an increase, moving up from a comfortable 65.1°F (18.4°C) in April to a warm 74.8°F (23.8°C). Weather in May »Weather in June
June, the first month of the summer in Belle Rive, is still a warm month, with an average temperature varying between 66.6°F (19.2°C) and 83.5°F (28.6°C). In Belle Rive, stepping into June brings a gentle temperature nudge, moving slightly up from May's 74.8°F (23.8°C) to a still moderately hot 83.5°F (28.6°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Belle Rive, Illinois, with an average temperature fluctuating between 85.6°F (29.8°C) and 67.8°F (19.9°C). July temperatures tend to peak at an average high of 85.6°F (29.8°C) and dip to a low of 67.8°F (19.9°C). In July, the heat index is appraised at a sweltering 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Belle Rive, is another warm month, with an average temperature varying between 65.8°F (18.8°C) and 84°F (28.9°C). Belle Rive starts August with an average high-temperature of a still warm 84°F (28.9°C), a minor shift from July's 85.6°F (29.8°C). Weather in August »Weather in September
September, the first month of the autumn in Belle Rive, is also a moderately hot month, with an average temperature ranging between min 60.1°F (15.6°C) and max 79°F (26.1°C). The shift into September reveals an average high-temperature of a still warm 79°F (26.1°C), closely mirroring August's climate. Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Belle Rive, Illinois, with an average temperature fluctuating between 49.1°F (9.5°C) and 66.4°F (19.1°C). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 79°F (26.1°C) in September to a comfortable 66.4°F (19.1°C). Weather in October »Weather in November
November, the last month of the autumn in Belle Rive, is another cool month, with an average temperature fluctuating between 52.7°F (11.5°C) and 37.9°F (3.3°C). The arrival of November corresponds with a shift in temperature, down from a comfortable 66.4°F (19.1°C) in October to a fresh 52.7°F (11.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Belle Rive, Illinois, with an average temperature fluctuating between 30.9°F (-0.6°C) and 43.2°F (6.2°C). The move into December indicates a reduction in the average high-temperature, down from November's fresh 52.7°F (11.5°C) to a frosty 43.2°F (6.2°C). 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
January, with its high-temperature average of 37.9°F (3.3°C) and a low-temperature average of 24.8°F (-4°C), is the coldest month in Belle Rive.
Throughout the year, in Belle Rive, Illinois, there are 145.8 rainfall days, and 29.13" (740mm) of precipitation is accumulated.
Months with snowfall in Belle Rive, Illinois, are January through April, November and December.
In Belle Rive, Illinois, during the entire year, snow falls for 15.4 days and aggregates up to 5.87" (149mm) of snow.
With an average of 4.5h of sunshine, January has the least sunshine of the year in Belle Rive.
The months with the lowest UV index in Belle Rive, Illinois, are January, November and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 4.5 days and typically aggregates up to 1.73" (44mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Belle Rive, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
April is the month with the most rainfall in Belle Rive, Illinois. Rain falls for 14.7 days and accumulates 3.78" (96mm) of precipitation.
The most humid month in Belle Rive is May, with an average relative humidity of 80%.
In Belle Rive, snow does not fall in May through October.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Belle Rive, Illinois.
The month with the longest days is June, with an average of 14h and 48min of daylight.
With an average of 10.5h of sunshine, June has the most sunshine of the year in Belle Rive, Illinois.
In Belle Rive, July is known for its average highest temperatures, reaching a high of 85.6°F (29.8°C) and a low of 67.8°F (19.9°C).
September is the month with the least rainfall in Belle Rive. Rain falls for 11.6 days and accumulates 1.61" (41mm) of precipitation.
The least humid month in Belle Rive, Illinois, is October, with an average relative humidity of 71%.
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Belle Rive, IL
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
Belle Rive, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Belle Rive, IL
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.3mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.1mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity
Belle Rive, IL
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Belle Rive, IL
- Average rainfall in January:
1.77" - Average rainfall in February:
1.77" - Average rainfall in March:
2.6" - Average rainfall in April:
3.78" - Average rainfall in May:
3.23" - Average rainfall in June:
3.11"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.36" - Average rainfall in September:
1.61" - Average rainfall in October:
2.09" - Average rainfall in November:
2.05" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is April (3.78").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Belle Rive, IL
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Belle Rive, IL
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Belle Rive, IL
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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:
1.1 days - Average snowfall days in December:
2.9 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Belle Rive, IL
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Belle Rive, IL
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
19.9 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Belle Rive, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover
Belle Rive, IL
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Belle Rive, IL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
