October Weather in Sigourney, United States

Last updated: June 24, 2025

In October, the average temperature in Sigourney, United States hovers around 12°C (54°F). However, be prepared for a range of temperatures, as it can drop to a chilly -5°C (23°F) at night or peak at a warm 31°C (89°F) during the day. The month also sees 128 mm (5.0 in) of precipitation spread over about 10 days, contributing to an average humidity of 78%.

October Temperature in Sigourney

In October in Sigourney, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 31°C (89°F), while minimum temperatures can dip as low as -5°C (23°F). Be prepared for a wide range of temperatures when planning your travels to Sigourney during this month.

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

The chart illustrates October temperature patterns in Sigourney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sigourney, October typically has an average temperature of 12°C (54°F), with highs reaching up to 31°C (89°F) and lows dropping to around -5°C (23°F).

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

October Precipitation in Sigourney

In Sigourney in October, the total precipitation amount is 128 mm (5.0 in) recorded over a span of 10 days.

October Precipitation Trends in Sigourney

The chart displays monthly precipitation patterns in Sigourney, 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 Sigourney, October typically receives around 128 mm (5.0 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 Sigourney

In Sigourney in October humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.

October Average Humidity in Sigourney

This chart illustrates the average monthly humidity levels in Sigourney, 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 Sigourney 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 Sigourney

In Sigourney in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sigourney, you can refer to this Hourly UV Index in Sigourney.

Maximum UV Index Levels in Sigourney for October

The chart shows the monthly maximum UV Index (UVI) for Sigourney 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 Sigourney typically reaches 6, which falls under the high exposure category.

Data source: Sigourney 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 Sigourney Compares to Other Months

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

This table compares monthly weather conditions in Sigourney, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	49 mm (1.9 inches)	81%	moderate
February Weather	-4°C (26°F)	53 mm (2.1 inches)	81%	moderate
March Weather	5°C (41°F)	87 mm (3.4 inches)	81%	high
April Weather	10°C (50°F)	78 mm (3.1 inches)	82%	very high
May Weather	17°C (63°F)	157 mm (6.2 inches)	78%	very high
June Weather	24°C (75°F)	135 mm (5.3 inches)	81%	extreme
July Weather	25°C (77°F)	70 mm (2.8 inches)	79%	very high
August Weather	23°C (74°F)	68 mm (2.7 inches)	77%	very high
September Weather	20°C (69°F)	125 mm (4.9 inches)	78%	very high
October Weather	12°C (54°F)	128 mm (5.0 inches)	78%	high
November Weather	4°C (39°F)	53 mm (2.1 inches)	87%	moderate
December Weather	0°C (32°F)	43 mm (1.7 inches)	84%	moderate