Guarnizo Weather in August

Guarnizo in August sees high temperatures, with highs around 24°C (75°F) and overnight lows of 17°C (63°F). Rainfall is fairly high at around 69 mm (2.7 in) on average, so pack waterproofs just in case.

Rainfall in Guarnizo in August

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 69 mm (2.7 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Guarnizo in August

Guarnizo has perfect weather in August, with days reaching 24°C (75°F) and nights cooling to 17°C (63°F). During August, the summer season is in full swing. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it is the month with the highest temperature of the year.

Sunshine in Guarnizo in August

Expect a lot of sunshine this month, with about 204 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Guarnizo in August

Wind speeds average 2 m/s (4 knots) during August. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in August

The water is 20°C (68°F) this month — a comfortable temperature that most swimmers enjoy. Warm enough to stay in without getting cold quickly.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Guarnizo.

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For a detailed overview over the year and the best time to visit Spain, check out our Guarnizo's climate page.

Guarnizo Temperature in August

Min Temperature 17°C (63°F)  

Max Temperature 24°C (75°F)  

Water Temperature 20°C (68°F) *  

Chance of Rain 39%  

Precipitation 69 mm (2.7 in)  

Rainy days 12 days  

Humidity 78% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 204 hours *  

Percentage Sunshine *  

* Data from: Santander, Spain (7 KM, 4 Miles).

What to Wear in Guarnizo in August

For Guarnizo in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 20°C (68°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Guarnizo in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Guarnizo's climate page.

More climate data for Guarnizo

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Guarnizo climate overview or explore weather in Spain.