Climate and monthly weather forecastRockford, OH
Climate and monthly weather forecast
Weather in January
January, the same as December, in Rockford, Ohio, is another subzero cold winter month, with an average temperature fluctuating between 31.6°F (-0.2°C) and 19.9°F (-6.7°C). Temperature readings reach their annual highs in January, averaging 31.6°F (-0.2°C) and a minimum average of 19.9°F (-6.7°C). Weather in January »Weather in February
February, the last month of the winter in Rockford, is a cold month, with an average temperature fluctuating between 36.1°F (2.3°C) and 23.7°F (-4.6°C). The high-temperature average in February for Rockford is a cold 36.1°F (2.3°C), staying closely aligned with January's conditions. Weather in February »Weather in March
March, the first month of the spring in Rockford, is a frosty month, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 32.4°F (0.2°C). The shift into March is marked by a rise in the average high-temperature, moving from February's icy 36.1°F (2.3°C) to a frosty 47.1°F (8.4°C). Weather in March »Weather in April
April is a mild spring month in Rockford, Ohio, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 59.5°F (15.3°C). A shift in the average high-temperature is noticeable in April, changing from a frosty 47.1°F (8.4°C) in March to a moderate 59.5°F (15.3°C). Weather in April »Weather in May
May, the last month of the spring in Rockford, is an agreeable month, with an average temperature fluctuating between 70.7°F (21.5°C) and 54.1°F (12.3°C). Rockford's weather shows a temperature rise with the arrival of May, moving from a mild 59.5°F (15.3°C) in April to a pleasant 70.7°F (21.5°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Rockford, Ohio, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 77.9°F (25.5°C). The coming of June brings a minor shift in Rockford's weather, with average high-temperatures adjusting from May's pleasant 70.7°F (21.5°C) to a warm 77.9°F (25.5°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Rockford, Ohio, with an average temperature ranging between max 81°F (27.2°C) and min 64°F (17.8°C). The month of July sees the highest average temperatures, reaching 81°F (27.2°C) at the peak and 64°F (17.8°C) at the low. For most parts of July, the heat index is calculated to be a hot 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in Rockford, is also a moderately hot month, with an average temperature varying between 79°F (26.1°C) and 61.3°F (16.3°C). The introduction of August sees an average high-temperature of a still moderately hot 79°F (26.1°C), hardly deviating from July. Weather in August »Weather in September
September, the first month of the autumn in Rockford, is still a warm month, with an average temperature varying between 55.8°F (13.2°C) and 73.8°F (23.2°C). Rockford registers an average high-temperature of a still moderately hot 73.8°F (23.2°C) with the arrival of September, showing minor deviation from the preceding month. Weather in September »Weather in October
October, like September, in Rockford, Ohio, is another comfortable autumn month, with an average temperature varying between 46°F (7.8°C) and 61.7°F (16.5°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 73.8°F (23.2°C) to a refreshing 61.7°F (16.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Rockford, Ohio, with an average temperature varying between 48.4°F (9.1°C) and 35.1°F (1.7°C). The shift from October to November involves a decrease in the average high-temperature, from a refreshing 61.7°F (16.5°C) to a chilly 48.4°F (9.1°C). Weather in November »Weather in December
December, the first month of the winter in Rockford, is also a wintry month, with an average temperature ranging between max 37.6°F (3.1°C) and min 27.3°F (-2.6°C). During Rockford's transition into December, the average high-temperature lessens, moving from a frosty 48.4°F (9.1°C) in November to a wintry 37.6°F (3.1°C). Weather in December »Updated: Feb 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
The coldest time of the year in Rockford, Ohio, is January, with temperatures averaging a high of 31.6°F (-0.2°C) and a low of 19.9°F (-6.7°C).
January, February and December, with an average relative humidity of 83%, are most humid months.
Throughout the year, there are 137.8 rainfall days, and 19.13" (486mm) of precipitation is accumulated.
Months with snowfall in Rockford, Ohio, are January through April, October through December.
In Rockford, during the entire year, snow falls for 37.6 days and aggregates up to 8.15" (207mm) of snow.
January has the least sunshine of the year in Rockford, with an average of 3.5h of sunshine.
February is the month with the least rainfall in Rockford. Rain falls for 5.9 days and accumulates 1.02" (26mm) of precipitation.
February is the month with the most snowfall. Snow falls for 9 days and accumulates 2.4" (61mm) of snow.
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.
The month with the most rainfall in Rockford, Ohio, is May, when the rain falls for 16.7 days and typically aggregates up to 2.4" (61mm) of precipitation.
May through September are months without snowfall in Rockford, Ohio.
With an average of 15h and 0min of daylight, June has the longest days of the year.
July is the month when Rockford, Ohio, experiences its warmest temperatures, averaging a high of 81°F (27.2°C) and a low of 64°F (17.8°C).
The month with the most sunshine in Rockford is July, with an average of 10h of sunshine.
The months with the highest UV index are July and August, with an average maximum UV index of 6.
October is the least humid month, with an average relative humidity of 74%.
The month with the shortest days is December, with an average of 9h and 18min of daylight.
The month with the lowest UV index in Rockford is December, with an average maximum UV index of 1.
Average temperature
Rockford, OH
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Rockford, OH
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"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:
30.04"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.11"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Rockford, OH
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.4mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Rockford, OH
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Rockford, OH
- Average rainfall in January:
1.26" - Average rainfall in February:
1.02" - Average rainfall in March:
1.93" - Average rainfall in April:
1.93" - Average rainfall in May:
2.4" - Average rainfall in June:
2.36"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days
Rockford, OH
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
12 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.8 days).
Average snowfall
Rockford, OH
The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Rockford, OH
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9 days - Average snowfall days in March:
5 days - Average snowfall days in April:
1.4 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:
0.5 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rockford, OH
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 42min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 6min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Rockford, OH
- Average sunshine days in January:
16 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).
Average UV index
Rockford, OH
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Rockford, OH
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Rockford, OH
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
