The best times to visit Ostende for ideal weather are
January 8th to April 15th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Ostende Travel Guide
Other Ostende Travel Info
Weather in Ostende
Average temperatures in Ostende 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 34th 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 Ostende, the hottest months are January, February, and then December. See average monthly temperatures below. The warmest time of year is generally late January where highs are regularly around 85.1°F (29.5°C) with temperatures rarely dropping below 60.8°F (16°C) at night.
Ostende Temperatures (Fahrenheit)
Ostende 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.
Ostende Perceived Temperature (F)
Ostende Perceived Temperature (C)
Average Ostende 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 Ostende are June, July, and then May. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early May. For example, on the week of April 30th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in mid February with an average of 2 days of significant precipitation the week of February 19th.
When can you find snow in Ostende? Weather stations report large amounts of snow likely to be deepest around May, especially close to early to mid May. The best time to ski (if at all) in Ostende is often around around May 7th 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 Ostende.
Snow on the Ground
The graph below shows the average snow on the ground in Ostende (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
Ostende has some very humid months, and above average humidity throughout the year. The least humid month is December (61.4% relative humidity), and the most humid month is May (72.5%).
Wind in Ostende is usually moderate. The windiest month is December, followed by January and November. December’s average wind speed of around 9 knots (10.3 MPH or 16.6 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 to mid December where average top sustained speeds reach 17.7 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Ostende.
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||8.8||Gentle breeze||15.9||Significant breeze|
|Feb||7.8||Gentle breeze||14.7||Significant breeze|
|Mar||7.4||Gentle breeze||14||Significant breeze|
|Apr||7.1||Gentle breeze||13.7||Significant breeze|
|May||6.5||Light breeze||12.8||Significant breeze|
|Jun||7.2||Gentle breeze||13.9||Significant breeze|
|Jul||7.4||Gentle breeze||13.9||Significant breeze|
|Aug||7.5||Gentle breeze||14.2||Significant breeze|
|Sep||8||Gentle breeze||14.7||Significant breeze|
|Oct||8.2||Gentle breeze||14.9||Significant breeze|
|Nov||8.6||Gentle breeze||16.1||Significant breeze|
|Dec||9||Gentle breeze||16.7||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Ostende?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Argentina; 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 24, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Ostende, Argentina is January, followed by November and May. 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 Ostende in September. 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 Ostende Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel moderate. Highs range from 78.9°F (26.1°C) and 60.1°F (15.6°C) with colder temperatures in the later months. Rain is somewhat common with 5 to 7 days of significant precipitation per month. Fall is fairly slow for tourism, which makes it a good time for those looking for deals.
Winter (June through August)
The middle-year months have cold weather with high temperatures that are brisk. These months see the least precipitation with 5 to 6 days of precipitation per month. June – August is the second busiest season for tourism in Ostende, so lodging and other accommodations may cost slightly more.
Spring (September through November)
Spring daily highs range from 77°F (25°C) and 61.6°F (16.4°C), which will feel comfortable 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.
Summer (December through February)
Weather is perfect this time of year in Ostende to be enjoyable for warm weather travelers. The average high during this season is between 85.1°F (29.5°C) and 76.6°F (24.8°C). On average, it rains or snows a fair amount: 5 to 6 times per month. These times of year are the busiest with tourists.