December weather forecast and climate
Midway Atoll, Midway Island, USA

What is the temperature in December in Midway Atoll?

In December, in Midway Atoll, Midway Island, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 64.9°F (18.3°C).

How much does it rain in Midway Atoll in December?

In December, the rain falls for 16 days. Throughout December, 4.1" (104.1mm) of precipitation is accumulated.

What is the sea temperature in December in Midway Atoll?

In December, in Midway Atoll, the average sea temperature is 71.6°F (22°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 71.6°F (22°C) water. The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).
Average temperature in December - Midway Atoll, Midway Island, USA
  • Average high temperature in December: 22.8°C

Warmest months (with the highest average high temperature) are August and September (28.9°C).
Months with the lowest average high temperature are January and February (21.1°C).

  • Average low temperature in December: 18.3°C

Months with the highest average low temperature are July, August and September (23.9°C).
Coldest months (with the lowest average low temperature) are January and February (16.7°C).

Average rainfall in December - Midway Atoll, Midway Island, USA
  • Average rainfall in December: 104.1mm

The wettest month (with the highest rainfall) is January (127mm).
The driest month (with the lowest rainfall) is June (55.9mm).

Average rainfall days in December - Midway Atoll, Midway Island, USA
  • Average rainfall days in December: 16 days

Months with the highest number of rainy days are January and December (16 days).
Months with the lowest number of rainy days are May and June (9 days).

Average sea temperature in December - Midway Atoll, Midway Island, USA
  • Average sea temperature in December: 22°C

Best months for swimming (with the highest average sea temperature) are August and September (27°C).
Coldest months (with the lowest average sea temperature) are January, February and March (20°C).

Average daylight in December / Average sunshine in December - Midway Atoll, Midway Island, USA
  • Average daylight in December: 10.4h

The month with the longest days is June (Average daylight: 13.9h).
The month with shortest days is December (Average daylight: 10.4h).

  • Average sunshine in December: 15h

Months with most sunshine are July, September and October (Average sunshine: 18h).
Months with least sunshine are January and February (Average sunshine: 14).

Average UV index in December - Midway Atoll, Midway Island, USA
  • Average UV index in December: 5

Months with the highest UV index are June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 5).

deutscheenglishespañolрусский中文