Last updated: August 27, 2025
In October, the average temperature in Caersws, United Kingdom hovers around 10°C (50°F), with a minimum that can dip to -4°C (25°F) and a maximum reaching 20°C (69°F). The region experiences a substantial precipitation amount of 122 mm (4.8 in) across 16 days, contributing to an average humidity level of 90%. Be prepared for a mix of cool temperatures and frequent rain!
In October in Caersws, the average temperature is 10°C (50°F). Maximums can reach 20°C (69°F) and minimums can be as low as -4°C (25°F). This variation in temperature makes it important for travelers to pack layers to ensure comfort throughout the day.
In Caersws in October, the precipitation amount is 122 mm (4.8 in) spread over 16 days.
In Caersws in October humidity is 90%. With an average temperature of 10°C (50°F), this humidity feels like a chilly, damp blanket enveloping you, making traveling uncomfortable as the cool air mixed with high moisture can lead to persistent chilliness and a constant sense of being wet, even while walking around.
In Caersws in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Caersws for better planning.
UV Risk Categories
Weather in Caersws varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Caersws, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 82 mm (3.2 inches) | 89% | low |
| February Weather | 5°C (40°F) | 118 mm (4.6 inches) | 88% | low |
| March Weather | 5°C (42°F) | 118 mm (4.6 inches) | 86% | moderate |
| April Weather | 7°C (46°F) | 61 mm (2.4 inches) | 84% | high |
| May Weather | 10°C (51°F) | 84 mm (3.3 inches) | 79% | high |
| June Weather | 14°C (57°F) | 94 mm (3.7 inches) | 81% | very high |
| July Weather | 15°C (60°F) | 82 mm (3.2 inches) | 78% | very high |
| August Weather | 15°C (58°F) | 111 mm (4.4 inches) | 79% | high |
| September Weather | 12°C (55°F) | 89 mm (3.5 inches) | 85% | high |
| October Weather | 10°C (50°F) | 122 mm (4.8 inches) | 90% | moderate |
| November Weather | 7°C (44°F) | 103 mm (4.1 inches) | 91% | low |
| December Weather | 5°C (41°F) | 132 mm (5.2 inches) | 89% | low |