November Weather in Umatilla, United States

Last updated: June 24, 2025

In Umatilla, United States, the average temperature in November hovers around 19°C (67°F), offering a pleasant climate for outdoor activities. However, be prepared for temperature fluctuations; the minimum can drop to 3°C (37°F), while the maximum can soar to 31°C (89°F). Additionally, expect an average precipitation of 58 mm (2.3 in) over about 6 rainy days, coupled with a high average humidity of 82%.

November Temperature in Umatilla

In November, in Umatilla, the average temperature is 19°C (67°F). The maximum can reach 31°C (89°F) and the minimum can drop as low as 3°C (37°F). Be prepared for a range of temperatures, ensuring you pack both light and warm clothing for your travels.

November Weather in Umatilla: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Umatilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Umatilla, November typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (37°F).

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

November Precipitation in Umatilla

In Umatilla in November, the precipitation amount is 58 mm (2.3 in) over the course of 6 days.

November Precipitation Trends in Umatilla

The chart displays monthly precipitation patterns in Umatilla, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Umatilla, November typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

November Humidity in Umatilla

In Umatilla in November humidity is 82%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket wrapping around you, making each step feel sluggish and the air thick as you explore the sights.

November Average Humidity in Umatilla

This chart illustrates the average monthly humidity levels in Umatilla, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Umatilla is approximately 82%, offering insight into how humid the weather typically is during this month.

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

November UV Index in Umatilla

In Umatilla in November, 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 Umatilla.

Maximum UV Index Levels in Umatilla for November

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

Data source: Umatilla November 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 November Weather in Umatilla Compares to Other Months

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

This table compares monthly weather conditions in Umatilla, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	47 mm (1.9 inches)	83%	moderate
February Weather	18°C (65°F)	57 mm (2.2 inches)	80%	very high
March Weather	19°C (67°F)	25 mm (1.0 inches)	75%	very high
April Weather	22°C (72°F)	80 mm (3.2 inches)	70%	extreme
May Weather	25°C (77°F)	97 mm (3.8 inches)	68%	extreme
June Weather	27°C (81°F)	190 mm (7.5 inches)	75%	extreme
July Weather	27°C (82°F)	221 mm (8.7 inches)	79%	extreme
August Weather	28°C (82°F)	203 mm (8.0 inches)	81%	extreme
September Weather	27°C (81°F)	153 mm (6.0 inches)	83%	extreme
October Weather	25°C (77°F)	80 mm (3.1 inches)	81%	very high
November Weather	19°C (67°F)	58 mm (2.3 inches)	82%	high
December Weather	17°C (62°F)	71 mm (2.8 inches)	84%	moderate