Yerevan
Armenia
Long-term weather forecast
Long-term weather forecast

December weather forecast and Climate
Yerevan, Armenia

  • The average high temperature in December: 4.6°C

The warmest month (with the highest average high temperature) is July (33.7°C).
The month with the lowest average high temperature is January (1.2°C).

  • The average low temperature in December: -3.9°C

The month with the highest average low temperature is July (19.4°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).

  • The average humidity in December: 79%

The month with the highest relative humidity is January (81%).
Months with the lowest relative humidity are July and August (47%).

  • The average rainfall in December: 20mm

The wettest month (with the highest rainfall) is April (51mm).
The driest month (with the lowest rainfall) is September (8mm).

  • The average rainfall days in December: 4 days

Months with the highest number of rainy days are April and May (12 days).
The month with the lowest number of rainy days is January (2 days).

  • The average snowfall days in December: 5 days

Months with the highest number of snowfall days are January and February (7 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

  • The average daylight in December: 9h

Months with the longest days are June and July (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9h).

  • The average sunshine in December: 3h

The month with most sunshine is July (Average sunshine: 11.1h).
Months with least sunshine are January and December (Average sunshine: 3).

  • The average UV index in December: 2

The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January and December (UV index 2).

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