Last updated: August 27, 2025
In October, the average temperature in Llangynog, United Kingdom hovers around 10°C (50°F), making it a cool yet inviting time to visit. Daily variations can be notable, with minimums dipping to -4°C (25°F) and maximums rising to a pleasant 20°C (68°F). Expect some rain during your stay, with an average precipitation of 117 mm (4.6 in) spread over 16 days. Moreover, the air remains quite humid, boasting an average humidity of 90%, so be prepared for a slightly damp atmosphere as you explore!
In October in Llangynog, the average temperature is 10°C (50°F), with maximums that can reach 20°C (68°F) and minimums that can drop as low as -4°C (25°F). This range makes it ideal for travelers who enjoy comfortable days and cool evenings, so pack accordingly!
In Llangynog in October, the precipitation amount is 117 mm (4.6 in), which falls over a span of 16 days.
In Llangynog 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 Llangynog 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 Llangynog for better planning.
UV Risk Categories
Weather in Llangynog varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Llangynog, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 81 mm (3.2 inches) | 89% | low |
| February Weather | 5°C (41°F) | 118 mm (4.6 inches) | 88% | low |
| March Weather | 6°C (42°F) | 115 mm (4.5 inches) | 86% | moderate |
| April Weather | 8°C (46°F) | 59 mm (2.3 inches) | 84% | moderate |
| May Weather | 10°C (51°F) | 77 mm (3.0 inches) | 79% | high |
| June Weather | 14°C (57°F) | 91 mm (3.6 inches) | 81% | very high |
| July Weather | 15°C (60°F) | 76 mm (3.0 inches) | 78% | very high |
| August Weather | 15°C (59°F) | 103 mm (4.1 inches) | 79% | high |
| September Weather | 13°C (55°F) | 91 mm (3.6 inches) | 85% | high |
| October Weather | 10°C (50°F) | 117 mm (4.6 inches) | 90% | moderate |
| November Weather | 7°C (44°F) | 98 mm (3.9 inches) | 91% | low |
| December Weather | 5°C (42°F) | 132 mm (5.2 inches) | 89% | low |