nomadseason

October Weather in Richmond, United States

Last updated: June 24, 2025

In October, the average temperature in Richmond, United States hovers around 12°C (53°F). However, be prepared for a range of temperatures: it can dip as low as -4°C (26°F) or soar to a warm 30°C (86°F). Expect about 118 mm (4.6 in) of precipitation spread over 13 days, contributing to a high average humidity of 83%.

October Temperature in Richmond

Visiting Richmond in October offers a pleasant climate, with average temperatures around 12°C (53°F), but be prepared for fluctuations as highs can soar to 30°C (86°F) and lows can drop to -4°C (26°F).

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

The chart illustrates October temperature patterns in Richmond, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Richmond, October typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (86°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec242637465970757266533832
Data source: Temperature data for Richmond 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.

October Precipitation in Richmond

In Richmond in October, the precipitation amount is 118 mm (4.6 in) over a span of 13 days.

October Precipitation Trends in Richmond

The chart displays monthly precipitation patterns in Richmond, 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 Richmond, October typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6157651121561088284921184853
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Richmond

In Richmond in October humidity is 83%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and necessitating layers to stay comfortable while traveling.

October Average Humidity in Richmond

This chart illustrates the average monthly humidity levels in Richmond, 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 Richmond is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Richmond

In Richmond in October, 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 Richmond.

Maximum UV Index Levels in Richmond for October

The chart shows the monthly maximum UV Index (UVI) for Richmond 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 Richmond typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098532
Data source: Richmond 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 Richmond Compares to Other Months

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

This table compares monthly weather conditions in Richmond, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)61 mm (2.4 inches)85%moderate
February Weather-3°C (26°F)57 mm (2.2 inches)85%moderate
March Weather3°C (37°F)65 mm (2.6 inches)85%high
April Weather8°C (47°F)112 mm (4.4 inches)85%very high
May Weather15°C (59°F)156 mm (6.1 inches)78%very high
June Weather21°C (70°F)108 mm (4.2 inches)80%very high
July Weather24°C (75°F)82 mm (3.2 inches)78%very high
August Weather22°C (72°F)84 mm (3.3 inches)76%very high
September Weather19°C (67°F)91 mm (3.6 inches)79%very high
October Weather12°C (53°F)118 mm (4.6 inches)83%moderate
November Weather3°C (38°F)48 mm (1.9 inches)88%moderate
December Weather0°C (32°F)53 mm (2.1 inches)81%low

Compare Richmond's Climate with Cities Worldwide