Caio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Caio.
Climate overview of Caio
Temperatures in Caio, Dyfed, United Kingdom, vary greatly throughout the year. July is the hottest month at 20°C (68°F), while February is the coldest at 8°C (46°F).
Rain/snowfall is high, totalling around 1381 mm (54 in) per year. December is the wettest month and April the driest.
Caio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Caio — and find the best time to visit.
Monthly Temperature in Caio
The climate in Caio is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a pleasant 20°C (68°F) in July, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like February.
At night, you can expect temperatures ranging from 12°C (54°F) in July to around 2°C (36°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Caio
Caio has a notably wet climate with abundant precipitation, recording 1381 mm (54 in) of rain/snowfall per year. Year-round, Caio has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 142 mm (5.6 in), and the driest month, April, with 94 mm (3.7 in), is minimal. For more details, please visit our Caio Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Caio
Frequently asked questions about the climate in Caio
What is the best time to visit Caio?
July typically offers the most optimal weather in Caio. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Caio?
Daytime highs range from 8°C (46°F) in February to 20°C (68°F) in July. Nighttime lows range from 2°C (36°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Caio get?
Annual rainfall is around 1381 mm (54 in). December is the wettest month with 142 mm (5.6 in), while April is the driest with 94 mm (3.7 in).
Caio 3-Day Forecast
Caio 3-Day Forecast
Caio on the map
Caio is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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