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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
Weather in January
January, the same as December, is another cold winter month in Arlington Heights, Ohio, with an average temperature varying between 35.2°F (1.8°C) and 23.2°F (-4.9°C). Arlington Heights's January weather, marked by an average high temperature of 35.2°F (1.8°C) and an average low temperature of 23.2°F (-4.9°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Arlington Heights, is also a wintry month, with an average temperature fluctuating between 26.2°F (-3.2°C) and 40.1°F (4.5°C). As Arlington Heights, Ohio, welcomes February, the average high-temperature is noted at a still wintry 40.1°F (4.5°C), closely aligning with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Arlington Heights, is a fresh month, with an average temperature fluctuating between 35.4°F (1.9°C) and 51.4°F (10.8°C). March brings a temperature increase, with average high-temperatures moving from February's icy 40.1°F (4.5°C) to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April in Arlington Heights, Ohio, is a comfortable spring month, with an average temperature ranging between max 63.1°F (17.3°C) and min 45.7°F (7.6°C). The arrival of April brings an increase in high-temperatures, moving from a fresh 51.4°F (10.8°C) in March to an enjoyable 63.1°F (17.3°C). Weather in April »
Weather in May
May, the last month of the spring in Arlington Heights, is an agreeable month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 55.9°F (13.3°C). The arrival of May sees a shift in the average high-temperature, moving from a comfortable 63.1°F (17.3°C) in April to an agreeable 73.2°F (22.9°C). Weather in May »
Weather in June
June, the first month of the summer in Arlington Heights, is a moderately hot month, with an average temperature varying between 80.8°F (27.1°C) and 63°F (17.2°C). The shift from May to June is marked by a slight increase in the average high-temperature, moving from an agreeable 73.2°F (22.9°C) to a moderately hot 80.8°F (27.1°C). Weather in June »
Weather in July
July, like June, in Arlington Heights, Ohio, is another warm summer month, with temperature in the range of an average low of 66.4°F (19.1°C) and an average high of 84°F (28.9°C). July is the warmest month, exhibiting average temperatures of 84°F (28.9°C) at the peak and 66.4°F (19.1°C) at the base. The average heat index in July is appraised at a hot 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Arlington Heights, Ohio, with an average temperature varying between 64.8°F (18.2°C) and 83.1°F (28.4°C). The average high-temperature is a still moderately hot 83.1°F (28.4°C) in August, hardly different from the 84°F (28.9°C) recorded in July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Arlington Heights, Ohio, with an average temperature ranging between min 58.6°F (14.8°C) and max 77.2°F (25.1°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a moderately hot 83.1°F (28.4°C) in August to a still warm 77.2°F (25.1°C). Weather in September »
Weather in October
October, like September, in Arlington Heights, Ohio, is another enjoyable autumn month, with an average temperature ranging between min 47.5°F (8.6°C) and max 64.2°F (17.9°C). The start of October comes with a reduction in the average high-temperature, receding from a warm 77.2°F (25.1°C) in September to a comfortable 64.2°F (17.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Arlington Heights, Ohio, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 50.9°F (10.5°C). Transition into November marks a drop in the average high-temperature, moving from a comfortable 64.2°F (17.9°C) in October to a fresh 50.9°F (10.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Arlington Heights, Ohio, with an average temperature varying between 30.2°F (-1°C) and 41°F (5°C). December brings a decrease in the average high-temperature, falling from November's fresh 50.9°F (10.5°C) to a wintry 41°F (5°C). Weather in December »
Updated: Aug 22, 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 part of the year is the coldest?
January tends to be the coldest month, with temperatures averaging a daily high of 35.2°F (1.8°C) and a low of 23.2°F (-4.9°C).
How many days does it rain?
Throughout the year, there are 121.7 rainfall days, and 12.4" (315mm) of precipitation is accumulated.
When does it snow in Arlington Heights?
Months with snowfall are January through April, November and December.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 5.8 days and accumulates 0.94" (24mm) of snow.
How many days does it snow?
Throughout the year, in Arlington Heights, there are 23.7 snowfall days, and 3.98" (101mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4h of sunshine.
When is Daylight Saving Time (DST)?
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.
What is the rainiest month in Arlington Heights?
The month with the most rainfall is May, when the rain falls for 13.8 days and typically aggregates up to 1.42" (36mm) of precipitation.
When it does not snow?
May through October are months without snowfall.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What month is the hottest?
July, recording an average high temperature of 84°F (28.9°C) and a low temperature of 66.4°F (19.1°C), is Arlington Heights's warmest month.
What month has the most sunshine in Arlington Heights?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the least humid month?
August through October, with an average relative humidity of 74%, are the least humid months.
What is the driest month?
September is the month with the least rainfall. Rain falls for 9.3 days and accumulates 0.63" (16mm) of precipitation.
What is the most humid month?
With an average relative humidity of 81%, December is the most humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
What is the month with the lowest UV index in Arlington Heights?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Arlington Heights, OH
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Arlington Heights, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"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:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"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:
30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Arlington Heights, OH
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Arlington Heights, OH
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall
Arlington Heights, OH
- Average rainfall in January:
0.91" - Average rainfall in February:
1.14" - Average rainfall in March:
1.1" - Average rainfall in April:
1.22" - Average rainfall in May:
1.42" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.18" - Average rainfall in August:
0.91" - Average rainfall in September:
0.63" - Average rainfall in October:
0.79" - Average rainfall in November:
0.91" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is September (0.63").
Average rainfall days
Arlington Heights, OH
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.5 days).
Average snowfall
Arlington Heights, OH
The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Arlington Heights, OH
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.5 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:
0.1 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Arlington Heights, OH
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Arlington Heights, OH
- Average sunshine days in January:
19 days - Average sunshine days in February:
16.7 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
18.4 days - Average sunshine days in September:
18.9 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (14 days).
Average UV index
Arlington Heights, OH
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Arlington Heights, OH
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Arlington Heights, OH
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).
Arlington Heights, Ohio, USA
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