Rellayo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rellayo.
Climate overview of Rellayo
Rellayo, Asturias, Spain, has a moderate seasonal temperature range, with August reaching 23°C (73°F) and February cooling to 13°C (55°F).
Rainfall is high, totalling around 1304 mm (51 in) per year. November is the wettest month and July the driest. The most sunshine falls in July, with an average of 5.9 hours of daily sunshine.
Rellayo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rellayo — and find the best time to visit.
Monthly Temperature in Rellayo
The climate in Rellayo experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in August, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like February.
At night, you can expect temperatures ranging from 16°C (61°F) in August to around 7°C (45°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rellayo
Rellayo is known for its substantial rainfall, with annual precipitation reaching 1304 mm (51 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 158 mm (6.2 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month July brings less rainfall, with 63 mm (2.5 in) over 10 rainy days. For more details, please visit our Rellayo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Rellayo
Seasonal changes in sunshine hours are quite dramatic in Rellayo. While July receives considerable daily sunshine with up to 5.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Rellayo by Month
The relative humidity is high throughout the year in Rellayo.
The city experiences its highest humidity in August, reaching 80%. In March, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rellayo
The weather does bring rainfall during this period, between 63 mm (2.5 in) and 126 mm (5 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Rellayo
What is the best time to visit Rellayo?
June, July, August and September typically offer the most optimal weather in Rellayo. In contrast, January and February tend to have less optimal conditions.
What temperatures can I expect in Rellayo?
Daytime highs range from 13°C (55°F) in February to 23°C (73°F) in August. Nighttime lows range from 7°C (45°F) to 16°C (61°F).
How much rain does Rellayo get?
Annual rainfall is around 1304 mm (51 in). November is the wettest month with 158 mm (6.2 in), while July is the driest with 63 mm (2.5 in).
How sunny is Rellayo?
Rellayo receives around 1,762 hours of sunshine per year. July is the sunniest month with 178 hours, while December is the cloudiest with just 105 hours.
Rellayo 3-Day Forecast
Rellayo 3-Day Forecast
Rellayo on the map
Rellayo is highlighted — select any city to see its climate.
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