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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, like December, is a freezing cold winter month in Westlake, Ohio, with an average temperature ranging between min 21.6°F (-5.8°C) and max 31.5°F (-0.3°C). Westlake's January weather, marked by an average high temperature of 31.5°F (-0.3°C) and an average low temperature of 21.6°F (-5.8°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Westlake, is a wintry month, with an average temperature ranging between min 23°F (-5°C) and max 33.4°F (0.8°C). The transition from January to February sees an average high-temperature of an icy 33.4°F (0.8°C), indicating a minor variance from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Westlake, Ohio, with an average temperature fluctuating between 41.7°F (5.4°C) and 30.2°F (-1°C). With the onset of March, Westlake observes a minor temperature ascent, with the average high-temperature adjusting from February's 33.4°F (0.8°C) to a still icy 41.7°F (5.4°C). Weather in March »
Weather in April
April in Westlake, Ohio, is a cool spring month, with an average temperature varying between 52.3°F (11.3°C) and 39.7°F (4.3°C). The shift into April is marked by a rise in the average high-temperature, moving from March's icy 41.7°F (5.4°C) to a fresh 52.3°F (11.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Westlake, Ohio, with an average temperature fluctuating between 63.5°F (17.5°C) and 50.9°F (10.5°C). Westlake's weather in May shows a rise in the average high-temperature, moving up from April's cool 52.3°F (11.3°C) to a refreshing 63.5°F (17.5°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Westlake, Ohio, with an average temperature ranging between max 72.1°F (22.3°C) and min 59.9°F (15.5°C). June's arrival brings a modest temperature shift, moving from an enjoyable 63.5°F (17.5°C) in May to a pleasant 72.1°F (22.3°C). Weather in June »
Weather in July
July in Westlake, Ohio, is a moderately hot summer month, with an average temperature ranging between max 78.1°F (25.6°C) and min 65.8°F (18.8°C). July stands out as Westlake's warmest month, with temperatures ranging between an average high of 78.1°F (25.6°C) and a low of 65.8°F (18.8°C). Weather in July »
Weather in August
August, the last month of the summer in Westlake, is also a moderately hot month, with an average temperature varying between 65.3°F (18.5°C) and 77.2°F (25.1°C). Westlake experiences an average high-temperature of a still moderately hot 77.2°F (25.1°C) with the onset of August, subtly varied from July's 78.1°F (25.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Westlake, is still a pleasant month, with an average temperature varying between 72.1°F (22.3°C) and 59.5°F (15.3°C). The advent of September reveals an average high-temperature of an agreeable 72.1°F (22.3°C), showing minimal difference from the prior month. Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Westlake, Ohio, with an average temperature fluctuating between 59.9°F (15.5°C) and 49.1°F (9.5°C). As September transitions into October, Westlake sees a drop in the average high-temperature, transitioning from a pleasant 72.1°F (22.3°C) to a moderate 59.9°F (15.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Westlake, is also a frosty month, with an average temperature varying between 37.4°F (3°C) and 47.3°F (8.5°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a moderate 59.9°F (15.5°C) to a frosty 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Westlake, is also an icy month, with an average temperature varying between 29.8°F (-1.2°C) and 37.8°F (3.2°C). As Westlake enters December, the average high-temperature decreases from the a chilly 47.3°F (8.5°C) of November to an icy 37.8°F (3.2°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
What time of the year is the coldest in Westlake?
Westlake, Ohio, experiences its lowest temperatures in January, with an average peak of 31.5°F (-0.3°C) and a low of 21.6°F (-5.8°C).
How much does it rain in Westlake?
Throughout the year, there are 161.8 rainfall days, and 24.96" (634mm) of precipitation is accumulated.
When does it snow in Westlake?
January through April, November and December are months with snowfall in Westlake, Ohio.
When does it snow the most in Westlake?
January is the month with the most snowfall. Snow falls for 15.8 days and accumulates 3.66" (93mm) of snow.
How much does it snow in Westlake?
In Westlake, during the entire year, snow falls for 58.1 days and aggregates up to 12.91" (328mm) of snow.
What is the month with the least sunshine in Westlake?
The month with the least sunshine in Westlake, Ohio, is January, with an average of 2.8h of sunshine.
What is the most humid month in Westlake?
February is the most humid month, with an average relative humidity of 85%.
What is the driest month in Westlake?
February is the month with the least rainfall in Westlake. Rain falls for 8.2 days and accumulates 1.38" (35mm) of precipitation.
When is Daylight Saving Time (DST) in Westlake?
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.
When it does not snow in Westlake?
May through October are months without snowfall in Westlake, Ohio.
What is the wettest month in Westlake?
The month with the most rainfall in Westlake, Ohio, is June, when the rain falls for 16.3 days and typically aggregates up to 3.15" (80mm) of precipitation.
When are the longest days in Westlake?
The month with the longest days is June, with an average of 15h and 6min of daylight.
When is the highest UV index in Westlake?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What part of the year is the hottest in Westlake?
Temperature records in Westlake mark July as the warmest month, with highs averaging 78.1°F (25.6°C) and lows at 65.8°F (18.8°C).
What is the least humid month in Westlake?
The months with the lowest humidity in Westlake are July, August, October and November, with an average relative humidity of 76%.
What month has the most sunshine in Westlake?
The month with the most sunshine in Westlake, Ohio, is July, with an average of 10.6h of sunshine.
What is the month with the shortest days in Westlake?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Westlake?
The month with the lowest UV index in Westlake is December, with an average maximum UV index of 1.
Average temperature
Westlake, OH
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Westlake, OH
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"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:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Westlake, OH
- Average wind speed in January:
11.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
7.4mph - Average wind speed in September:
8.2mph - Average wind speed in October:
10.3mph - Average wind speed in November:
11mph - Average wind speed in December:
11.1mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity
Westlake, OH
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July, August, October and November (76%).
Average rainfall
Westlake, OH
- Average rainfall in January:
1.5" - Average rainfall in February:
1.38" - Average rainfall in March:
1.73" - Average rainfall in April:
2.24" - Average rainfall in May:
2.68" - Average rainfall in June:
3.15"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days
Westlake, OH
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
17.1 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
16.8 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Westlake, OH
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Westlake, OH
- Average snowfall days in January:
15.8 days - Average snowfall days in February:
13.3 days - Average snowfall days in March:
8 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:
0.1 days - Average snowfall days in November:
6.1 days - Average snowfall days in December:
12.1 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Westlake, OH
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 3min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Westlake, OH
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
12.4 days - Average sunshine days in October:
11.9 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
10.6 days
The month with the most sunshine days is July (12.8 days).
The month with the least sunshine days is February (8.7 days).
Average UV index
Westlake, 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
Westlake, OH
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Westlake, OH
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Westlake, Ohio, USA
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