October Weather in Manteca, United States

Last updated: June 24, 2025

The average temperature in Manteca, United States during October is a comfortable 18°C (65°F). Expect minimums dipping to 3°C (38°F) and maximums soaring to 36°C (97°F). Rainfall is relatively light, with an average precipitation of only 21 mm (0.8 in) spread across 1 day. Don't forget to prepare for the 62% average humidity which can add to the overall feeling of warmth!

October Temperature in Manteca

In October in Manteca, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 3°C (38°F). It's an ideal time for travelers to enjoy a mix of warm days and cooler nights, so packing accordingly is essential.

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

The chart illustrates October temperature patterns in Manteca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manteca, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 3°C (38°F).

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

October Precipitation in Manteca

In Manteca in October, the precipitation amount is 21 mm (0.8 in) over the course of 1 day.

October Precipitation Trends in Manteca

The chart displays monthly precipitation patterns in Manteca, 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 Manteca, October typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Manteca

In Manteca in October, humidity is 62%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet mildly sticky, perfect for leisurely strolls but a bit challenging for vigorous excursions.

October Average Humidity in Manteca

This chart illustrates the average monthly humidity levels in Manteca, 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 Manteca is approximately 62%, 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 Manteca

In Manteca 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 Manteca.

Maximum UV Index Levels in Manteca for October

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

Data source: Manteca 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 Manteca Compares to Other Months

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

This table compares monthly weather conditions in Manteca, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	92 mm (3.6 inches)	82%	moderate
February Weather	11°C (53°F)	73 mm (2.9 inches)	84%	moderate
March Weather	13°C (56°F)	75 mm (3.0 inches)	82%	very high
April Weather	17°C (63°F)	34 mm (1.3 inches)	78%	very high
May Weather	20°C (69°F)	16 mm (0.6 inches)	71%	very high
June Weather	25°C (76°F)	1 mm (0.1 inches)	64%	extreme
July Weather	26°C (79°F)	0 mm (0.0 inches)	58%	extreme
August Weather	25°C (78°F)	0 mm (0.0 inches)	54%	very high
September Weather	23°C (74°F)	2 mm (0.1 inches)	55%	very high
October Weather	18°C (65°F)	21 mm (0.8 inches)	62%	high
November Weather	13°C (56°F)	33 mm (1.3 inches)	78%	moderate
December Weather	10°C (50°F)	78 mm (3.1 inches)	80%	moderate