Monroe
Michigan, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Monroe, MI

October, like September, is another mild autumn month in Monroe, Michigan, with average temperature ranging between max 60.3°F (15.7°C) and min 46.9°F (8.3°C).

Temperature

In October, the average high-temperature decreases, from an agreeable 72.5°F (22.5°C) in September, to a mild 60.3°F (15.7°C). In Monroe, the average low-temperature is 46.9°F (8.3°C).

Humidity

October is the least humid month in Monroe, with an average relative humidity of 75%.

Rainfall

In Monroe, it is raining for 8.1 days, with typically 0.71" (18mm) of accumulated precipitation. Throughout the year, in Monroe, there are 103.1 rainfall days, and 8.66" (220mm) of precipitation is accumulated.

Snowfall

In Monroe snow does not fall in May through October.

Ocean temperature

In Monroe, in October, the average water temperature is 60.8°F (16°C).
Note: For most, swimming in 60.8°F (16°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

The average length of the day in October is 11.1h.

Sunshine

In Monroe, the average sunshine is 5.8h.

UV index

The average daily maximum UV index in Monroe is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to the UV radiation for average individuals.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Monroe?

The average high-temperature, in October, in Monroe, Michigan, is 60.3°F (15.7°C), while the average low-temperature is 46.9°F (8.3°C).

What is the least humid month in Monroe?

October is the least humid month in Monroe, with an average relative humidity of 75%.

What is the average humidity in October in Monroe?

The average relative humidity in October in Monroe, Michigan, is 75%.

How much does it rain in Monroe in October?

In Monroe, during October, the rain falls for 8.1 days and regularly aggregates up to 0.71" (18mm) of precipitation.

Does it snow in Monroe in October?

In Monroe, Michigan, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Monroe?

In Monroe, Michigan, snow does not fall in May through October.

What is the ocean temperature in October in Monroe?

In Monroe, the average seawater temperature in October is 60.8°F (16°C). For swimming, a surface water temperature of 60.8°F (16°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

What is the average length of the day in October in Monroe?

In October, the average length of the day is 11.1h.

How many hours of sunshine does Monroe have in October?

The average sunshine in October in Monroe, Michigan, is 5.8h.

What is the UV index intensity in October in Monroe?

In October, the average daily maximum UV index in Monroe, Michigan, is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in October - Monroe, MI
  • Average high temperature in October: 60.3°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average humidity in October - Monroe, MI
  • Average humidity in October: 75%

Months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).

Average rainfall in October - Monroe, MI
  • Average rainfall in October: 0.71"

Wettest months (with the highest rainfall) are May, June and August (1.06").
The driest month (with the lowest rainfall) is September (0.39").

Average rainfall days in October - Monroe, MI
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is May (12.2 days).
The month with the lowest number of rainy days is January (4.3 days).

Average snowfall in October - Monroe, MI
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.02").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in October - Monroe, MI
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (9.7 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average sea temperature in October - Monroe, MI
  • Average sea temperature in October: 60.9°F

The best month for swimming (with the highest average sea temperature) is August (76.4°F).
The coldest month (with the lowest average sea temperature) is February (32.6°F).

Average daylight in October / Average sunshine in October - Monroe, MI
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in October: 5.8h

The month with most sunshine is July (Average sunshine: 10.3h).
The month with least sunshine is January (Average sunshine: 3.2h).

Average UV index in October - Monroe, MI
  • Average UV index in October: 2

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).