The best times to visit The Islet for ideal weather are
May 21st 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.
The Islet Travel Guide
Other The Islet Travel Info
Weather in The Islet
Average temperatures in The Islet vary greatly. 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 31st 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 The Islet, 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 75.6°F (24.2°C) with temperatures rarely dropping below 58.3°F (14.6°C) at night.
The Islet Temperatures (Fahrenheit)
The Islet Temperatures (Celsius)
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.
The Islet Perceived Temperature (F)
The Islet Perceived Temperature (C)
Average The Islet 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.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in The Islet are April, May, 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 are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid January with an average of 3 days of significant precipitation the week of January 15th.
When can you find snow in The Islet? Weather stations report a good amount of seasonal snow likely to be deepest around March, especially close to early to mid March. The best time to ski (if at all) in The Islet is often around around December 17th 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 The Islet.
Snow on the Ground
The graph below shows the average snow on the ground in The Islet (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
The Islet has some very humid months, with other comfortably humid months. The least humid month is April (58.1% relative humidity), and the most humid month is November (78.2%).
Wind in The Islet is usually moderate. The windiest month is January, followed by December and February. January’s average wind speed of around 8.5 knots (9.7 MPH or 15.7 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 14.4 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in The Islet.
The graph below shows wind speed (max and average) in knots.
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||8.5||Gentle breeze||13.5||Significant breeze|
|Feb||7.6||Gentle breeze||12.6||Significant breeze|
|Mar||7.5||Gentle breeze||12.8||Significant breeze|
|Apr||6.4||Light breeze||12.1||Significant breeze|
|May||7.1||Gentle breeze||12.6||Significant breeze|
|Jun||6.7||Light breeze||12||Significant breeze|
|Jul||6.7||Light breeze||12.5||Significant breeze|
|Aug||6.4||Light breeze||12||Significant breeze|
|Sep||6.2||Light breeze||11.3||Significant breeze|
|Oct||6.3||Light breeze||11.1||Significant breeze|
|Nov||7.4||Gentle breeze||12.3||Significant breeze|
|Dec||8.2||Gentle breeze||13||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to The Islet?
Our best data indicates this area is somewhat safe. As of Oct 07, 2019 there are travel warnings for Belgium; 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 Aug 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in The Islet, Belgium is January, followed by July and February. 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 The Islet 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
Overall The Islet Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 68.2°F (20.1°C) and 48.6°F (9.2°C) with warmer temperatures in the later months. Rain is somewhat common with 4 to 6 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 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 second busiest season for tourism in The Islet, so lodging and other accommodations may cost slightly more.
Fall (September through November)
Fall daily highs range from 69.6°F (20.9°C) and 46°F (7.8°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 6 to 7 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is too cold this time of year in The Islet to be enjoyable for warm weather travelers. The average high during this season is between 48.6°F (9.2°C) and 42°F (5.6°C). On average, it rains or snows a fair amount: 6 to 10 times per month. These times of year are the busiest with tourists.