Climate and monthly weather forecastCrystal Lakes, OH
Climate and monthly weather forecast
Weather in January
January, like December, in Crystal Lakes, Ohio, is another cold winter month, with an average temperature ranging between min 20.8°F (-6.2°C) and max 32.5°F (0.3°C). The month of January, characterized by an average high of 32.5°F (0.3°C) and a low of 20.8°F (-6.2°C), is recognized as the coldest. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Crystal Lakes, Ohio, with an average temperature fluctuating between 37.6°F (3.1°C) and 24.3°F (-4.3°C). The arrival of February brings an average high-temperature of a still wintry 37.6°F (3.1°C), subtly diverging from January's 32.5°F (0.3°C). Weather in February »Weather in March
March, the first month of the spring in Crystal Lakes, is a frosty month, with an average temperature ranging between min 33.6°F (0.9°C) and max 48.7°F (9.3°C). March brings a temperature change, with average high-temperatures moving from February's wintry 37.6°F (3.1°C) to a frosty 48.7°F (9.3°C). Weather in March »Weather in April
April in Crystal Lakes, Ohio, is a moderate spring month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 43.3°F (6.3°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a frosty 48.7°F (9.3°C) to a refreshing 60.4°F (15.8°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Crystal Lakes, Ohio, with an average temperature fluctuating between 54.3°F (12.4°C) and 71.2°F (21.8°C). May's onset witnesses a shift in the average high-temperature, moving from a refreshing 60.4°F (15.8°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Crystal Lakes, Ohio, with an average temperature ranging between max 77.7°F (25.4°C) and min 61.2°F (16.2°C). The arrival of June signals a slight increase in the average high-temperature, moving from a pleasant 71.2°F (21.8°C) in May to a warm 77.7°F (25.4°C). Weather in June »Weather in July
July, like June, in Crystal Lakes, Ohio, is another warm summer month, with an average temperature varying between 80.6°F (27°C) and 64°F (17.8°C). Crystal Lakes's July weather, with an average high temperature of 80.6°F (27°C) and an average low temperature of 64°F (17.8°C), tends to be the warmest of the year. The average heat index in July is evaluated at a hot 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Crystal Lakes, Ohio, with an average temperature varying between 62.1°F (16.7°C) and 79.5°F (26.4°C). The average high-temperature for August is a still moderately hot 79.5°F (26.4°C), closely aligning with the temperature of the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Crystal Lakes, is still a warm month, with an average temperature varying between 74.7°F (23.7°C) and 56.7°F (13.7°C). The arrival of September denotes a barely perceptible change in the average high-temperatures to a still warm 74.7°F (23.7°C) from August's 79.5°F (26.4°C). Weather in September »Weather in October
October, like September, in Crystal Lakes, Ohio, is another refreshing autumn month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 46.2°F (7.9°C). Onset of October comes with a temperature decline, the average high falling from a warm 74.7°F (23.7°C) in September to a refreshing 61.9°F (16.6°C). Weather in October »Weather in November
November, the last month of the autumn in Crystal Lakes, is another chilly month, with an average temperature fluctuating between 49.1°F (9.5°C) and 35.1°F (1.7°C). The move into November indicates a reduction in the average high-temperature, down from October's enjoyable 61.9°F (16.6°C) to a chilly 49.1°F (9.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Crystal Lakes, Ohio, with an average temperature ranging between min 28.6°F (-1.9°C) and max 38.7°F (3.7°C). As December arrives, Crystal Lakes's weather displays a decrease in high-temperatures, transitioning from November's frosty 49.1°F (9.5°C) to a wintry 38.7°F (3.7°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
Crystal Lakes's coldest temperatures are experienced in January, with average high temperatures of 32.5°F (0.3°C) and lows of 20.8°F (-6.2°C).
The most humid month in Crystal Lakes, Ohio, is January, with an average relative humidity of 83%.
The months with the least rainfall are January and November Rain falls for 6.4 days and accumulates 0.79" (20mm) of rain.
In Crystal Lakes, during the entire year, the rain falls for 131.9 days and collects up to 14.45" (367mm) of precipitation.
Months with snowfall in Crystal Lakes, Ohio, are January through April, October through December.
The months with the most snowfall are January and February, with an average 1.14" (29mm) of accumulated snow.
Throughout the year, there are 32.1 snowfall days, and 4.25" (108mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 3.5h of sunshine.
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.
May is the month with the most rainfall. Rain falls for 16.6 days and accumulates 1.97" (50mm) of precipitation.
May through September are months without snowfall in Crystal Lakes, Ohio.
With an average of 15h and 0min of daylight, June has the longest days of the year in Crystal Lakes, Ohio.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
With its average high temperature of 80.6°F (27°C) and a low of 64°F (17.8°C), July is regarded as the warmest month in Crystal Lakes.
July and August, with an average of 10h of sunshine, are months with the most sunshine.
The least humid month in Crystal Lakes is October, with an average relative humidity of 75%.
December has the shortest days of the year in Crystal Lakes, with an average of 9h and 24min of daylight.
The month with the lowest UV index in Crystal Lakes is December, with an average maximum UV index of 1.
Average temperature
Crystal Lakes, OH
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure
Crystal Lakes, OH
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"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:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Crystal Lakes, OH
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Crystal Lakes, OH
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Crystal Lakes, OH
- Average rainfall in January:
0.79" - Average rainfall in February:
0.83" - Average rainfall in March:
1.02" - Average rainfall in April:
1.26" - Average rainfall in May:
1.97" - Average rainfall in June:
1.73"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.46" - Average rainfall in September:
0.94" - Average rainfall in October:
0.94" - Average rainfall in November:
0.79" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are January and November (0.79").
Average rainfall days
Crystal Lakes, OH
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (5.8 days).
Average snowfall
Crystal Lakes, OH
The months with the highest snowfall are January and February (1.14").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Crystal Lakes, OH
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
8 days - Average snowfall days in March:
4 days - Average snowfall days in April:
0.8 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:
0.2 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
7.3 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Crystal Lakes, 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 24min - 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 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 12min - Average sunshine in December:
3h and 48min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Crystal Lakes, OH
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
15.2 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.9 days).
Average UV index
Crystal Lakes, OH
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Crystal Lakes, OH
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Crystal Lakes, 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).
