nomadseason

September Weather in Keith, United Kingdom

Last updated: August 27, 2025

In September, the average temperature in Keith, United Kingdom hovers around 12°C (54°F). However, you can expect a range from a brisk 2°C (36°F) to a pleasant 24°C (76°F). With about 92 mm (3.6 in) of precipitation spread over 15 days, it's a good idea to pack an umbrella! Additionally, the air tends to be quite damp, with an average humidity of 90%.

September Temperature in Keith

In September in Keith, the average temperature is 12°C (54°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop as low as 2°C (36°F). This mild climate makes Keith an ideal destination for travelers seeking comfortable weather to explore and enjoy outdoor activities.

September Weather in Keith: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Keith, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keith, September typically has an average temperature of 12°C (54°F), with highs reaching up to 24°C (76°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec393941445055595754494340
Data source: Temperature data for Keith generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Keith

In Keith in September, the precipitation amount is 92 mm (3.6 in) distributed over 15 days.

September Precipitation Trends in Keith

The chart displays monthly precipitation patterns in Keith, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Keith, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec5755605174888483921149281
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Keith

In Keith in September, humidity is 90%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and traveling a bit more draining than usual.

September Average Humidity in Keith

This chart illustrates the average monthly humidity levels in Keith, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Keith is approximately 90%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Keith

In Keith in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Keith.

Maximum UV Index Levels in Keith for September

The chart shows the monthly maximum UV Index (UVI) for Keith in September, 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 September, the maximum UV index in Keith typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Keith September 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 September Weather in Keith Compares to Other Months

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

This table compares monthly weather conditions in Keith, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)57 mm (2.2 inches)89%low
February Weather4°C (40°F)55 mm (2.2 inches)88%low
March Weather5°C (42°F)60 mm (2.4 inches)86%moderate
April Weather7°C (45°F)50 mm (2.0 inches)84%moderate
May Weather10°C (50°F)74 mm (2.9 inches)82%high
June Weather13°C (56°F)88 mm (3.5 inches)84%very high
July Weather15°C (59°F)84 mm (3.3 inches)86%high
August Weather14°C (58°F)83 mm (3.3 inches)86%high
September Weather12°C (54°F)92 mm (3.6 inches)90%moderate
October Weather9°C (49°F)114 mm (4.5 inches)91%moderate
November Weather6°C (44°F)92 mm (3.6 inches)92%low
December Weather4°C (40°F)81 mm (3.2 inches)88%low

Compare Keith's Climate with Cities Worldwide