Eureka
Montana, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Eureka, MT

August, the last month of the summer, in Eureka, is another warm month, with average temperature ranging between min 48.9°F (9.4°C) and max 84°F (28.9°C).

Temperature

July and August, with an average high-temperature of 84°F (28.9°C), are the warmest months.

Rainfall

In Eureka, 1.3" (32mm) of precipitation is typically accumulated. Throughout the year, 14.8" (376.1mm) of rain is accumulated.

Daylight

The average length of the day in Eureka is 14.3h.

Sunshine

In Eureka, the average sunshine in August is 9.9h.

What are the warmest months in Eureka?

Warmest months in Eureka are July and August, with an average high-temperature of 84°F (28.9°C).

What is the temperature in August in Eureka?

In August, in Eureka, Montana, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 48.9°F (9.4°C).

How much does it rain in Eureka in August?

Throughout August, in Eureka, Montana, 1.3" (32mm) of precipitation is accumulated.

What is the average length of the day in August in Eureka?

In Eureka, Montana, the average length of the day in August is 14.3h.

How long on average sun shines in August in Eureka?

In Eureka, Montana, the average sunshine in August is 9.9h.
Average temperature in August - Eureka, MT
  • Average high temperature in August: 84°F

Warmest months (with the highest average high temperature) are July and August (84°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 49°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (15°F).

Average rainfall in August - Eureka, MT
  • Average rainfall in August: 1.3"

The wettest month (with the highest rainfall) is June (2.1").
Driest months (with the lowest rainfall) are February and March (0.8").

Average daylight in August / Average sunshine in August - Eureka, MT
  • Average daylight in August: 14.3h

The month with the longest days is June (Average daylight: 16.1h).
The month with shortest days is December (Average daylight: 8.3h).

  • Average sunshine in August: 9.9h

The month with most sunshine is July (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 1.3h).