The best times to visit Westbury for ideal weather are

June 11th to October 7th

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

 

 


Other Westbury Travel Info

Weather in Westbury

Temperature

Average temperatures in Westbury vary somewhat. 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 25th 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 Westbury, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 71.4°F (21.9°C) with temperatures rarely dropping below 53.9°F (12.2°C) at night.

Westbury Temperatures (Fahrenheit)

Key
High
Average
Low

Westbury 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.

Westbury Perceived Temperature (F)

Key
High
Average
Low

Westbury Perceived Temperature (C)

Key
High
Average
Low

 

Average Westbury 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 45.2 40.4 35
Feb 45.8 40.3 34.8
Mar 51.1 43.3 36.2
Apr 57.7 48.6 40.1
May 61.7 53.2 44.9
Jun 66.9 58.2 49.7
Jul 70.1 61.3 53.2
Aug 68.5 60.4 53
Sep 65.2 56.7 49.1
Oct 58.6 52 45.6
Nov 51 46 40.5
Dec 45.9 41.1 35.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 7.3 4.7 1.7
Feb 7.7 4.6 1.6
Mar 10.6 6.3 2.3
Apr 14.3 9.2 4.5
May 16.5 11.8 7.2
Jun 19.4 14.6 9.8
Jul 21.2 16.3 11.8
Aug 20.3 15.8 11.7
Sep 18.4 13.7 9.5
Oct 14.8 11.1 7.6
Nov 10.6 7.8 4.7
Dec 7.7 5.1 2

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Westbury are September, April, and then March. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early April. For example, on the week of April 2nd there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early November with an average of 3 days of significant precipitation the week of November 5th.

When can you find snow in Westbury? Weather stations report very large amounts of snow likely to be deepest around May, especially close to early to mid October. The best time to ski (if at all) in Westbury is often around around December 3rd 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 Westbury.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Westbury (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 34% 1.9 3.6
Feb 28% 1.6 2.3
Mar 19% 0.7 1.9
Apr 15% 0.8 1.6
May 24% 25.2 2.3
Jun 21% 0 2.3
Jul 25% 0 3
Aug 24% 0 2.7
Sep 15% 0 1.6
Oct 28% 12.9 2.9
Nov 34% 10.2 3.5
Dec 31% 7.1 3.3

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 34 4.8 9.1
Feb 28 4.1 5.8
Mar 19 1.8 4.8
Apr 15 2 4.1
May 24 64 5.8
Jun 21 0 5.8
Jul 25 0 7.6
Aug 24 0 6.9
Sep 15 0 4.1
Oct 28 32.8 7.4
Nov 34 25.9 8.9
Dec 31 18 8.4

 

Humidity and Wind

Westbury has some extremely humid months, and above average humidity throughout the year. The least humid month is April (66.3% relative humidity), and the most humid month is December (84.8%).

Wind in Westbury is usually moderate. The windiest month is January, followed by March and December. January’s average wind speed of around 8 knots (9.2 MPH or 14.7 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 late February and early March where average top sustained speeds reach 13.3 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 8 Gentle breeze 12.7 Significant breeze
Feb 7.5 Gentle breeze 12 Significant breeze
Mar 7.7 Gentle breeze 12.5 Significant breeze
Apr 7.3 Gentle breeze 11.8 Significant breeze
May 7.4 Gentle breeze 12 Significant breeze
Jun 6.7 Light breeze 10.9 Gentle breeze
Jul 6.3 Light breeze 10.5 Significant breeze
Aug 6.2 Light breeze 10.3 Gentle breeze
Sep 6.3 Light breeze 10.3 Significant breeze
Oct 6.6 Light breeze 10.8 Gentle breeze
Nov 7.1 Gentle breeze 11.5 Significant breeze
Dec 7.6 Gentle breeze 12.4 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 83.9%
Feb 79.9%
Mar 71.2%
Apr 66.3%
May 67.4%
Jun 68.3%
Jul 68.5%
Aug 72.6%
Sep 74%
Oct 80.7%
Nov 84.6%
Dec 84.8%

 

Is it Safe to Travel to Westbury?

Our best data indicates this area is somewhat safe. As of Dec 04, 2023 there are travel warnings for the United Kingdom; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Nov 27, 2023.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Westbury, the United Kingdom is August, followed by July and September. 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 Westbury 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 67.4 in November means 67.4% of the tourists vs. August.

 

 

Overall Westbury Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 64.8°F (18.2°C) and 48.1°F (8.9°C) with warmer temperatures in the later months. Rain is somewhat common with 5 to 7 days of significant precipitation per month. Spring is the slowest for tourism, which makes it a good time for those looking for deals.

Summer (June through August)

The middle-year months have comfortably cool weather with high temperatures that are comfortable. These months see moderate precipitation with 6 to 8 days of precipitation per month. June – August is the busiest season for tourism in Westbury, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 67.2°F (19.6°C) and 46.4°F (8°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 4 to 10 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 too cold this time of year in Westbury to be enjoyable for warm weather travelers. The average high during this season is between 48.1°F (8.9°C) and 43.1°F (6.2°C). On average, it rains or snows a fair amount: 8 to 10 times per month. These times of year are fairly slow with tourists.

 

Best Times to Travel› the United Kingdom › Westbury, the United Kingdom