The best times to visit Westlake for ideal weather are

April 30th to June 24th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Westlake Travel Info

Weather in Westlake

Temperature

Average temperatures in Westlake vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 22nd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Westlake, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 85.7°F (29.8°C) with temperatures rarely dropping below 64.6°F (18.1°C) at night.

Westlake Temperatures (Fahrenheit)

Key
High
Average
Low

Westlake Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Westlake Perceived Temperature (F)

Key
High
Average
Low

Westlake Perceived Temperature (C)

Key
High
Average
Low

 

Average Westlake Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 35.2 26.8 18.9
Feb 35.5 26.3 17.7
Mar 49.2 38.1 29.1
Apr 63.1 50.6 39.2
May 74.5 62.4 50.8
Jun 81.8 70.3 59.7
Jul 84.4 73.7 62.6
Aug 83.1 72.2 61.7
Sep 77 65.8 55.5
Oct 65.3 54.3 44.9
Nov 53.2 43.1 34.2
Dec 42.3 34.3 27.1

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 1.8 -2.9 -7.3
Feb 1.9 -3.2 -7.9
Mar 9.6 3.4 -1.6
Apr 17.3 10.3 4
May 23.6 16.9 10.4
Jun 27.7 21.3 15.4
Jul 29.1 23.2 17
Aug 28.4 22.3 16.5
Sep 25 18.8 13.1
Oct 18.5 12.4 7.2
Nov 11.8 6.2 1.2
Dec 5.7 1.3 -2.7

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Westlake are May, September, and then August. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late May. For example, on the week of May 21st there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid January with an average of 3 days of significant precipitation the week of January 8th.

When can you find snow in Westlake? Weather stations report large amounts of snow likely to be deepest around February, especially close to early to mid February. The best time to ski (if at all) in Westlake is often around around February 12th when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Westlake.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Westlake (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 28% 3.8 3
Feb 28% 5.8 3
Mar 26% 3.4 3.4
Apr 27% 2 3.3
May 23% 0 3.5
Jun 28% 0 5
Jul 25% 0 4.6
Aug 25% 0 4.4
Sep 25% 0 4.4
Oct 30% 0 4.5
Nov 27% 1.8 3.2
Dec 30% 2 3.6

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 28 9.7 7.6
Feb 28 14.7 7.6
Mar 26 8.6 8.6
Apr 27 5.1 8.4
May 23 0 8.9
Jun 28 0 12.7
Jul 25 0 11.7
Aug 25 0 11.2
Sep 25 0 11.2
Oct 30 0 11.4
Nov 27 4.6 8.1
Dec 30 5.1 9.1

 

Humidity and Wind

Westlake has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is April (49.4% relative humidity), and the most humid month is December (64.8%).

Wind in Westlake is usually moderate. The windiest month is January, followed by February and April. January’s average wind speed of around 9.8 knots (11.3 MPH or 18.1 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early January where average top sustained speeds reach 17.3 knots, which is considered a fresh breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Westlake.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 9.8 Gentle breeze 16.7 Significant breeze
Feb 9.3 Gentle breeze 16.2 Significant breeze
Mar 9.1 Gentle breeze 16.1 Significant breeze
Apr 9.2 Gentle breeze 16.8 Significant breeze
May 7.5 Gentle breeze 14.8 Significant breeze
Jun 7.2 Gentle breeze 14.6 Significant breeze
Jul 6.5 Light breeze 13.4 Significant breeze
Aug 6.2 Light breeze 12.5 Significant breeze
Sep 6.6 Light breeze 12.8 Significant breeze
Oct 8 Gentle breeze 14.4 Significant breeze
Nov 8.7 Gentle breeze 15.1 Significant breeze
Dec 9.2 Gentle breeze 15.8 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 62.5%
Feb 60.9%
Mar 56%
Apr 49.4%
May 52.4%
Jun 57.4%
Jul 57.4%
Aug 60.3%
Sep 62.8%
Oct 60.2%
Nov 57.4%
Dec 64.8%

 

Is it Safe to Travel to Westlake?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 23, 2019.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Westlake, OH, US is June, followed by July and August. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Westlake in November. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is slightly extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 51.9 in November means 51.9% of the tourists vs. June.

 

 

Overall Westlake Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 80.4°F (26.9°C) and 38.7°F (3.7°C) with far warmer temperatures in the later months. Rain is somewhat common with 7 to 8 days of significant precipitation per month. Spring is fairly slow for tourism, which makes it a good time for those looking for deals.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see moderate precipitation with about 8 days of precipitation per month. June – August is the busiest season for tourism in Westlake, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 82.1°F (27.8°C) and 47.6°F (8.7°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 7 to 9 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.

Winter (December through February)

Weather is far too cold this time of year in Westlake to be enjoyable for warm weather travelers. The average high during this season is between 43°F (6.1°C) and 31.5°F (-0.3°C). On average, it rains or snows a fair amount: 8 to 9 times per month. These times of year are the slowest with tourists.

 

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