October weather forecast
Havre, MT

October in Havre, Montana, marks the firm establishment of fall, with temperatures continuing their steady descent. The experience of a 2.4" (61mm) snowfall in October marks the upcoming winter, reminding locals to unpack their winter gear. The crunch of fallen leaves underfoot and brilliant colors in the trees lend an aesthetic appeal. Despite the colder nights and shortening daylight hours, Havre in October showcases a picturesque autumnal charm.

Temperature

The beginning of October involves a decrease in the average high-temperature, transitioning from an agreeable 72°F (22.2°C) in September to a moderate 59.4°F (15.2°C). Havre sees a consistent average low-temperature of 29.8°F (-1.2°C) in October, indicating a substantial decrease from the day's temperature.

Rainfall

In Havre, Montana, during October, the rain falls for 5.4 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Havre, there are 89.9 rainfall days, and 11.46" (291mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Havre are January through May, September through December. In Havre, Montana, during October, snow falls for 1.8 days and regularly aggregates up to 2.4" (61mm) of snow. Throughout the year, in Havre, Montana, there are 38.5 snowfall days, and 45.2" (1148mm) of snow is accumulated.

Daylight

In Havre, the average length of the day in October is 10h and 47min.
On the first day of October in Havre, sunrise is at 7:19 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:59 pm MDT.

Sunshine

In Havre, Montana, the average sunshine in October is 7h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 2 in October transforms into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.