September Weather in Tanaina, United States

Last updated: June 24, 2025

In September, the average temperature in Tanaina, United States hovers around 8°C (47°F). Expect a range from a chilly -6°C (21°F) to a mild 20°C (68°F). During this time, precipitation totals about 105 mm (4.2 in) spread over 18 days, with humidity levels reaching a notable 96%. Prepare for a mix of cool weather and frequent moisture!

September Temperature in Tanaina

In September in Tanaina, the average temperature is 8°C (47°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as -6°C (21°F). Travelers should be prepared for a range of temperatures, so it's best to pack accordingly for both chilly and milder weather.

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

The chart illustrates September temperature patterns in Tanaina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanaina, September typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (68°F) and lows dropping to around -6°C (21°F).

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

September Precipitation in Tanaina

In Tanaina in September, the precipitation amount is 105 mm (4.2 in) over the course of 18 days.

September Precipitation Trends in Tanaina

The chart displays monthly precipitation patterns in Tanaina, 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 Tanaina, September typically receives around 105 mm (4.2 inches) of precipitation spread over approximately 18 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Tanaina

In Tanaina in September humidity is 96%. With an average temperature of 8°C (47°F), this humidity feels like a chilly blanket wrapping around you, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you yearning for warmth and dryness.

September Average Humidity in Tanaina

This chart illustrates the average monthly humidity levels in Tanaina, 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 Tanaina is approximately 96%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Tanaina

In Tanaina in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Tanaina for better planning.

Maximum UV Index Levels in Tanaina for September

The chart shows the monthly maximum UV Index (UVI) for Tanaina 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 Tanaina typically reaches 4, which falls under the moderate exposure category.

Data source: Tanaina 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 Tanaina Compares to Other Months

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

This table compares monthly weather conditions in Tanaina, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	39 mm (1.5 inches)	94%	low
February Weather	-9°C (16°F)	51 mm (2.0 inches)	93%	low
March Weather	-6°C (21°F)	44 mm (1.7 inches)	91%	moderate
April Weather	1°C (35°F)	44 mm (1.7 inches)	85%	moderate
May Weather	8°C (46°F)	106 mm (4.2 inches)	88%	high
June Weather	12°C (54°F)	111 mm (4.4 inches)	95%	high
July Weather	14°C (58°F)	113 mm (4.4 inches)	102%	high
August Weather	13°C (55°F)	163 mm (6.4 inches)	100%	moderate
September Weather	8°C (47°F)	105 mm (4.2 inches)	96%	moderate
October Weather	2°C (36°F)	112 mm (4.4 inches)	91%	low
November Weather	-7°C (20°F)	62 mm (2.4 inches)	95%	low
December Weather	-8°C (18°F)	78 mm (3.1 inches)	96%	low