Annual mean 11°C · wettest around May · prevailing wind S
Warmest
30.4 °C
Coldest
0.6 °C
Wettest
63%
Windiest
2.7 m/s
Prevailing
S
2.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Yerevan over the whole year is 11°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -6°C. Yerevan has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 36% in May, the wettest. Winds in Yerevan are highest in July, averaging 2.0 m/s (7 km/h), and lightest in December, at 1.1 m/s (4 km/h). The prevailing wind is from the S. The clearest skies in Yerevan come in August, when the sky is typically 33% covered; January is the cloudiest month, at 67%.
Month by month Yerevan climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
1°C
-6°C
-2°C
19%
67%
1.3 m/s
0
0
6
February
4°C
-4°C
1°C
20%
59%
1.6 m/s
1
0
22
March
10°C
2°C
6°C
27%
64%
1.8 m/s
11
0
48
April
16°C
7°C
13°C
27%
59%
1.8 m/s
43
3
68
May
21°C
12°C
18°C
36%
58%
1.9 m/s
62
16
63
June
26°C
16°C
25°C
27%
44%
1.9 m/s
52
46
33
July
29°C
19°C
29°C
34%
38%
2.0 m/s
35
45
19
August
30°C
18°C
30°C
19%
33%
1.8 m/s
31
49
16
September
25°C
13°C
24°C
20%
36%
1.7 m/s
58
39
42
October
18°C
6°C
16°C
23%
45%
1.4 m/s
56
7
72
November
10°C
1°C
8°C
26%
50%
1.3 m/s
11
0
55
December
4°C
-3°C
1°C
27%
65%
1.1 m/s
0
0
14
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Yerevan weather by season
Year round, Yerevan has days of about 1°C at their warmest in January, its coolest month, and 30°C in August, its warmest; the coolest hours of the day run from -6°C to 19°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around May and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Yerevan weather in winterDecember to February
High 3°CLow -4°CRain 22%
Winter in Yerevan has typical daily highs of about 3°C and lows of about -4°C, with a 22% chance of rain on a given day.
Yerevan weather in springMarch to May
High 16°CLow 7°CRain 30%
Spring in Yerevan has typical daily highs of about 16°C and lows of about 7°C, with a 30% chance of rain on a given day.
Yerevan weather in summerJune to August
High 29°CLow 18°CRain 26%
Summer in Yerevan has typical daily highs of about 29°C and lows of about 18°C, with a 26% chance of rain on a given day.
Yerevan weather in autumnSeptember to November
High 18°CLow 7°CRain 23%
Autumn in Yerevan has typical daily highs of about 18°C and lows of about 7°C, with a 23% chance of rain on a given day.
When is the rainy season in Yerevan?
Yerevan has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 36% in May, the wettest.
What time of year is Yerevan windiest?
Winds in Yerevan are highest in July, averaging 2.0 m/s (7 km/h), and lightest in December, at 1.1 m/s (4 km/h). The prevailing wind is from the S.
What is the average temperature in Yerevan year round?
The average temperature in Yerevan over the whole year is 11°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -6°C.