The best times to visit Mieres for ideal weather are

May 7th to November 4th

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



Other Mieres Travel Info

Weather in Mieres


Average temperatures in Mieres 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 somewhat temperate — in the 40th 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 Mieres, the hottest months are August, July, and then September. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 75.2°F (24°C) with temperatures rarely dropping below 59°F (15°C) at night.

Mieres Temperatures (Fahrenheit)


Mieres Temperatures (Celsius)


“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.

Mieres Perceived Temperature (F)


Mieres Perceived Temperature (C)



Average Mieres 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 53.2 46.5 41.3
Feb 54.6 46.6 40.9
Mar 58 49.2 43
Apr 61.7 52.8 46.3
May 64.5 56 49.8
Jun 69.8 61.3 54.9
Jul 73.6 64.8 58.3
Aug 74.6 65.3 58.7
Sep 72.3 62.7 56.1
Oct 67.7 58.3 52.1
Nov 57.7 50.8 45.5
Dec 54.4 47.3 41.7

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 11.8 8.1 5.2
Feb 12.6 8.1 4.9
Mar 14.4 9.6 6.1
Apr 16.5 11.6 7.9
May 18.1 13.3 9.9
Jun 21 16.3 12.7
Jul 23.1 18.2 14.6
Aug 23.7 18.5 14.8
Sep 22.4 17.1 13.4
Oct 19.8 14.6 11.2
Nov 14.3 10.4 7.5
Dec 12.4 8.5 5.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Mieres are July, 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 mid July. For example, on the week of July 16th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in late March with an average of 3 days of significant precipitation the week of March 26th.

When can you find snow in Mieres? Weather stations report moderate or seasonal snow likely to be deepest around January, especially close to early to mid January. The best time to ski (if at all) in Mieres is often around around January 8th 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 Mieres.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 30% 3.8 4.9
Feb 30% 0.4 3.9
Mar 28% 1.4 4.3
Apr 33% 0 4.1
May 33% 0 3.9
Jun 20% 0 2.7
Jul 13% 0 1.6
Aug 17% 0 1.8
Sep 14% 0 1.5
Oct 23% 0 3.4
Nov 33% 0 5.5
Dec 28% 0.6 3.8

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 30 9.7 12.4
Feb 30 1 9.9
Mar 28 3.6 10.9
Apr 33 0 10.4
May 33 0 9.9
Jun 20 0 6.9
Jul 13 0 4.1
Aug 17 0 4.6
Sep 14 0 3.8
Oct 23 0 8.6
Nov 33 0 14
Dec 28 1.5 9.7


Humidity and Wind

Mieres has some very humid months, and high humidity throughout the year. The least humid month is December (70.5% relative humidity), and the most humid month is June (76.6%).

Wind in Mieres is usually extremely calm. The windiest month is February, followed by March and January. February’s average wind speed of around 4.8 knots (5.5 MPH or 8.9 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early February where average top sustained speeds reach 9.8 knots, which is considered a gentle breeze.

Relative Humidity (%)

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

Avg. Relative Humidity


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

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 4.1 Light breeze 7.4 Gentle breeze
Feb 4.8 Light breeze 8.7 Gentle breeze
Mar 4.5 Light breeze 8.6 Gentle breeze
Apr 4 Light breeze 7.8 Gentle breeze
May 3.7 Barely noticeable 7 Gentle breeze
Jun 3.5 Barely noticeable 6.7 Light breeze
Jul 3.5 Barely noticeable 6.9 Gentle breeze
Aug 3.5 Barely noticeable 6.9 Light breeze
Sep 3.5 Barely noticeable 6.7 Gentle breeze
Oct 3.4 Barely noticeable 6.5 Light breeze
Nov 3.9 Barely noticeable 7 Gentle breeze
Dec 4 Light breeze 7 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 75%
Feb 70.7%
Mar 71.3%
Apr 74%
May 76.5%
Jun 76.6%
Jul 75.7%
Aug 76.2%
Sep 76.2%
Oct 75.2%
Nov 76.5%
Dec 70.5%


Is it Safe to Travel to Mieres?

Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for Spain; 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 Nov 22, 2023.


The Busiest and Least Crowded Months

The busiest month for tourism in Mieres, Spain is August, followed by January and December. 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 Mieres in October. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

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 36.7 in October means 36.7% of the tourists vs. August.



Overall Mieres Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 67.6°F (19.8°C) and 56.4°F (13.6°C) with warmer temperatures in the later months. Rain is somewhat common with 9 to 10 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 the least precipitation with 4 to 6 days of precipitation per month. June – August is the busiest season for tourism in Mieres, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 74.2°F (23.4°C) and 51.6°F (10.9°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 4 to 10 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 Mieres to be enjoyable for warm weather travelers. The average high during this season is between 56.6°F (13.7°C) and 51.1°F (10.6°C). On average, it rains or snows a fair amount: 8 to 9 times per month. These times of year are the second busiest with tourists.


Best Times to TravelSpain › Mieres, Spain