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October Weather in Letham, United Kingdom

Last updated: August 27, 2025

In October, the average temperature in Letham, United Kingdom is a cool 9°C (49°F), with a minimum dipping to -1°C (30°F) and a comfortable maximum reaching 18°C (64°F). Expect 102 mm (4.0 in) of precipitation spread over about 15 days, accompanied by a high average humidity of 91%. Prepare for a month of brisk weather and occasional rain!

October Temperature in Letham

In October in Letham, the average temperature is 9°C (49°F). Maximums can reach 18°C (64°F), while minimums can drop as low as -1°C (30°F). It's advisable to pack layers for your travels, as the weather can vary significantly throughout the day.

October Weather in Letham: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Letham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Letham, October typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (64°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec394042455055595854494440
Data source: Temperature data for Letham generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Letham

In Letham in October, the precipitation amount is 102 mm (4.0 in) over the course of 15 days.

October Precipitation Trends in Letham

The chart displays monthly precipitation patterns in Letham, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Letham, October typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec4588723779718686671029185
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Letham

In Letham in October humidity is 91%. With an average temperature of 9°C (49°F), this humidity feels like a chilly mist enveloping you, making travel uncomfortable as the dampness seeps into your clothing and chills you to the bone.

October Average Humidity in Letham

This chart illustrates the average monthly humidity levels in Letham, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Letham is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Letham

In Letham in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Letham, you can check the information here.

Maximum UV Index Levels in Letham for October

The chart shows the monthly maximum UV Index (UVI) for Letham in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Letham typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Letham October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Letham Compares to Other Months

Weather in Letham varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Letham, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Letham, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)45 mm (1.8 inches)89%low
February Weather4°C (40°F)88 mm (3.5 inches)88%low
March Weather5°C (42°F)72 mm (2.8 inches)86%moderate
April Weather7°C (45°F)37 mm (1.4 inches)84%moderate
May Weather10°C (50°F)79 mm (3.1 inches)82%high
June Weather13°C (56°F)71 mm (2.8 inches)84%very high
July Weather15°C (59°F)86 mm (3.4 inches)86%high
August Weather14°C (58°F)86 mm (3.4 inches)86%high
September Weather12°C (55°F)67 mm (2.6 inches)90%moderate
October Weather9°C (49°F)102 mm (4.0 inches)91%moderate
November Weather6°C (44°F)91 mm (3.6 inches)92%low
December Weather4°C (40°F)84 mm (3.3 inches)88%low

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