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Onda Weather and Climate: A Comprehensive Guide

The climate in Onda is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to mild in the cooler months. It receives a reasonable amount of rainfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

In Onda, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 30°C in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C.

At night, you can expect cooler temperatures, with averages dropping to around 5°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

On average, Onda receives a reasonable amount of rainfall, with an annual precipitation of 514 mm. Onda can be quite wet during September, receiving approximately 61 mm of precipitation over 7 rainy days.

In contrast July, experiences much drier conditions, with 17 mm of rainfall, spread across 5 rainy days. For more details, please visit our Onda Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Onda can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.4 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Castellón de la Plana, Spain (19 KM, 12 Miles).

Daily hours of sunshine

Data from: Castellón de la Plana, Spain (19 KM, 12 Miles).

Forecast for Onda

Sun   Dec 22
19°C | 7°C
NW 2 m/s
partly cloudy and no rain

partly cloudy and no rain

Mon   Dec 23
17°C | 10°C
NW 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
19°C | 6°C
NW 2 m/s
clear and no rain

clear and no rain

The best time of year to visit Onda in Spain

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Onda?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Onda?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Onda?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Onda?
    September tops the wettest month list with 61 mm of rainfall.
  • Which is the driest month in Onda?
    July is the driest month with 17 mm of precipitation.
  • Which is the sunniest month in Onda?
    July is the sunniest month with an average of 328 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.