October Weather in Jamestown, United States

Last updated: June 24, 2025

In October, the average temperature in Jamestown, United States hovers around 16°C (62°F), offering a comfortable climate for outdoor activities. Be prepared for a range of temperatures, with a minimum of -2°C (28°F) and a maximum soaring up to 35°C (95°F). Expect about 133 mm (5.2 in) of precipitation over 10 days, giving you a mix of sun and rain. With an average humidity of 78%, it's a good idea to stay hydrated while you explore!

October Temperature in Jamestown

In October in Jamestown, the average temperature is 16°C (62°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop as low as -2°C (28°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates October temperature patterns in Jamestown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jamestown, October typically has an average temperature of 16°C (62°F), with highs reaching up to 35°C (95°F) and lows dropping to around -2°C (28°F).

Data source: Temperature data for Jamestown generated using information from the Copernicus Climate Change Service.

October Precipitation in Jamestown

In Jamestown in October, the total precipitation amount is 133 mm (5.2 in) spread over a period of 10 days.

October Precipitation Trends in Jamestown

The chart displays monthly precipitation patterns in Jamestown, 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 Jamestown, October typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Jamestown

In Jamestown in October, humidity is 78%. With an average temperature of 16°C (62°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities enjoyable yet slightly sticky. Travelers may find the weather pleasantly mild, though they'll appreciate having light, breathable clothing on hand to stay comfortable while exploring.

October Average Humidity in Jamestown

This chart illustrates the average monthly humidity levels in Jamestown, 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 Jamestown is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Jamestown

In Jamestown in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Jamestown.

Maximum UV Index Levels in Jamestown for October

The chart shows the monthly maximum UV Index (UVI) for Jamestown 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 Jamestown typically reaches 7, which falls under the high exposure category.

Data source: Jamestown 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 Jamestown Compares to Other Months

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

This table compares monthly weather conditions in Jamestown, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	100 mm (3.9 inches)	87%	moderate
February Weather	7°C (44°F)	188 mm (7.4 inches)	86%	high
March Weather	10°C (51°F)	152 mm (6.0 inches)	86%	high
April Weather	14°C (58°F)	155 mm (6.1 inches)	82%	very high
May Weather	20°C (68°F)	141 mm (5.6 inches)	82%	extreme
June Weather	23°C (74°F)	142 mm (5.6 inches)	83%	extreme
July Weather	25°C (78°F)	137 mm (5.4 inches)	80%	extreme
August Weather	24°C (76°F)	138 mm (5.4 inches)	74%	very high
September Weather	22°C (72°F)	121 mm (4.8 inches)	71%	very high
October Weather	16°C (62°F)	133 mm (5.2 inches)	78%	high
November Weather	8°C (47°F)	74 mm (2.9 inches)	88%	moderate
December Weather	6°C (44°F)	144 mm (5.7 inches)	88%	moderate