Caribou
Maine, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Caribou, ME

August, the last month of the summer, in Caribou, is another warm month, with average temperature ranging between min 53.6°F (12°C) and max 73.6°F (23.1°C).

Temperature

In Caribou, the average high-temperature is practically the same as in July - a still moderately hot 73.6°F (23.1°C). In Caribou, the average low-temperature is 53.6°F (12°C).

Humidity

In August, the average relative humidity in Caribou is 80%.

Rainfall

In Caribou, in August, during 16.8 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 144 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day is 14.1h.

Sunshine

The month with the most sunshine in Caribou is August, with an average of 9.4h of sunshine.

UV index

In August, the average daily maximum UV index in Caribou is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. 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 August in Caribou?

In Caribou, in August, the average high-temperature is 73.6°F (23.1°C), and the average low-temperature is 53.6°F (12°C).

What is the average humidity in August in Caribou?

In August, the average relative humidity in Caribou, Maine, is 80%.

How much does it rain in Caribou in August?

In Caribou, during August, the rain falls for 16.8 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Caribou?

In Caribou snow does not fall in June through September.

How many hours of daylight does Caribou have in August?

In Caribou, the average length of the day in August is 14.1h.

What month has the most sunshine in Caribou?

With an average of 9.4h of sunshine, August has the most sunshine of the year in Caribou, Maine.

How many hours of sunshine does Caribou have in August?

In August, the average sunshine in Caribou is 9.4h.

What is the UV index intensity in August in Caribou?

In Caribou, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in August - Caribou, ME
  • Average high temperature in August: 73.6°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in August: 53.6°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

Average humidity in August - Caribou, ME
  • Average humidity in August: 80%

Months with the highest relative humidity are February and March (93%).
The month with the lowest relative humidity is May (75%).

Average rainfall in August - Caribou, ME
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is February (2.2").

Average rainfall days in August - Caribou, ME
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in August - Caribou, ME
  • Average snowfall in August: 0"

The month with the highest snowfall is January (15.91").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in August - Caribou, ME
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (21 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Caribou, ME
  • Average daylight in August: 14.1h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in August: 9.4h

The month with the most sunshine is August (Average sunshine: 9.4h).
The month with the least sunshine is February (Average sunshine: 2.1h).

Average UV index in August - Caribou, ME
  • Average UV index in August: 4

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 1).