Caerphilly, GB Weather Forecast - Airpult Caerphilly ========== Caerphilly County Borough, Wales, [United Kingdom](https://airpult.com/climate/gb) [View stargazing score](https://airpult.com/stargazing/gb/caerphilly/zxee8wkzci0k4pyh9sk2m)[View climate insights](https://airpult.com/climate/gb/caerphilly/zxee8wkzci0k4pyh9sk2m)[View historical weather data](https://airpult.com/history/gb/caerphilly/zxee8wkzci0k4pyh9sk2m) Current Weather --------------- 15° (58°) Mostly Cloudy Feels Like: 15° (60°) Min: 9° (47°) Max: 16° (61°) The next few hours will be overcast, with tomorrow reaching 12°C and dropping to 9°C. The coming days will be mostly clear Hourly Forecast --------------- | Time | Temperature | Rain chance | | --- | --- | --- | | 9pm | 15°C (58°F) | 0% | | 10pm | 15°C (58°F) | 0% | | 11pm | 15°C (58°F) | 0% | | 12am | 15°C (60°F) | 0% | | 1am | 16°C (61°F) | 100% | | 2am | 16°C (61°F) | 100% | | 3am | 15°C (58°F) | 100% | | 4am | 14°C (57°F) | 92% | | 5am | 13°C (55°F) | 0% | | 6am | 12°C (54°F) | 0% | | 7am | 12°C (53°F) | 0% | | 8am | 11°C (52°F) | 78% | | 9am | 11°C (52°F) | 78% | | 10am | 11°C (52°F) | 100% | | 11am | 11°C (52°F) | 100% | | 12pm | 12°C (53°F) | 100% | | 1pm | 11°C (53°F) | 96% | | 2pm | 11°C (53°F) | 96% | | 3pm | 11°C (51°F) | 96% | | 4pm | 10°C (51°F) | 0% | | 5pm | 10°C (50°F) | 0% | | 6pm | 10°C (50°F) | 0% | | 7pm | 10°C (49°F) | 0% | | 8pm | 9°C (49°F) | 0% | Air Quality ----------- 26 Good Air quality is satisfactory, and air pollution poses little or no risk. GoodHazardous ### Pollen Levels Tree PollenLow Grass PollenLow Weed PollenLow Daylight Hours -------------- 07:06 Sunrise 16:46 Sunset 9 hours 39 minutes of sunlight today Moon ---- [Full Moon](https://airpult.com/astronomy/moon-phases) 16:32 Moonrise 07:30 Moonset Daily Forecast -------------- Today 9° (47°) 16° (61°) Tuesday 9° (49°) 16° (61°) Wednesday 10° (50°) 14° (58°) Thursday 10° (49°) 13° (56°) Friday 10° (49°) 13° (56°) Saturday 6° (43°) 12° (53°) Sunday 7° (44°) 12° (54°) Monday 5° (40°) 8° (47°) Tuesday 4° (40°) 9° (48°) Wednesday 6° (42°) 11° (51°) Resources --------- [Ocean Currents Explained: How the Ocean Shapes Weather and Climate![Ocean Currents Explained: How the Ocean Shapes Weather and Climate](https://cdn.airpult.com/storage/mwm7r2fav9jzey9d9m9x.jpg)](https://airpult.com/resources/ocean-currents)[Rainbows Explained: Why They Form and Where to Look![Rainbows Explained: Why They Form and Where to Look](https://cdn.airpult.com/storage/0mpjzanljyy1bn930cya.png)](https://airpult.com/resources/rainbows)[How Weather Radar and Satellite Imagery Work![How Weather Radar and Satellite Imagery Work](https://cdn.airpult.com/storage/hnhdi2zur73osoon7n9y.png)](https://airpult.com/resources/radar-satellite) UV Index -------- No protection needed 0Low LowExtreme Humidity -------- 88%Humid LowHigh Looking at the night sky? ------------------------- See moon phases, eclipses, and seasons for this year. [View astronomy](https://airpult.com/astronomy) Current stargazing conditions? ------------------------------ See sky darkness, moon phase, and the best viewing window for Caerphilly. [View stargazing score](https://airpult.com/stargazing/gb/caerphilly/zxee8wkzci0k4pyh9sk2m) Weather in Caerphilly tomorrow, October 27, 2026 ------------------------------------------------ Expect unsettled, showery conditions in Caerphilly on October 27, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 01:00. Cloud cover is also at its densest near 00:00 at roughly 100%. (Expect unsettled, showery conditions in Caerphilly on October 27, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 01:00. Cloud cover is also at its densest near 00:00 at roughly 100%.) The temperature range runs from about 9°C up to 16°C. Relative humidity sits between 75% and 89%, reaching its peak around 08:00. Breezes become lively, peaking around 03:00 near 31 km/h. (The temperature range runs from about 49°F up to 61°F. Relative humidity sits between 75% and 89%, reaching its peak around 08:00. Breezes become lively, peaking around 03:00 near 20 mph.) Through the afternoon wet weather remains a factor, with rain chances near 100% around 12:00. Cloud also stays substantial, close to 79% near 13:00. Visibility stays generally good near 28.4 km on average, though it can drop toward 20.9 km in thicker cloud or showers. Expect sunrise at 07:08, sunset at 16:44, and 9 hours 35 minutes of sunlight today overall. (Through the afternoon wet weather remains a factor, with rain chances near 100% around 12:00. Cloud also stays substantial, close to 79% near 13:00. Visibility stays generally good near 17.6 mi on average, though it can drop toward 13 mi in thicker cloud or showers. Expect sunrise at 07:08, sunset at 16:44, and 9 hours 35 minutes of sunlight today overall.) Taken together, Caerphilly looks wet enough on October 27, 2026 that flexible outdoor plans work best, with temperatures peaking near 16°C. (Taken together, Caerphilly looks wet enough on October 27, 2026 that flexible outdoor plans work best, with temperatures peaking near 61°F.) [Powered by Airpult](https://platform.airpult.com) Frequently asked questions about weather in Caerphilly ------------------------------------------------------ ### How warm does it get in Caerphilly? The warmest month in Caerphilly is July, with average high temperatures of 20°C. The average temperature during this period is around 17°C. (The warmest month in Caerphilly is July, with average high temperatures of 68°F. The average temperature during this period is around 63°F.) ### How cold does it get in Caerphilly? The coldest month in Caerphilly is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C. (The coldest month in Caerphilly is January, with average low temperatures of 38°F. The average temperature during this period is around 42°F.) ### What is the wettest time of year in Caerphilly? The wettest month in Caerphilly is October, with an average of 124 mm of precipitation. (The wettest month in Caerphilly is October, with an average of 4.9 in of precipitation.) ### What is the driest time of year in Caerphilly? The driest month in Caerphilly is April, with an average of 63 mm of precipitation. (The driest month in Caerphilly is April, with an average of 2.5 in of precipitation.) [View full climate insights for Caerphilly →](https://airpult.com/climate/gb/caerphilly/zxee8wkzci0k4pyh9sk2m)