Monthly climate averages for Sevan, Armenia. Based on 10-year ERA5 reanalysis data.
Dfb Warm-Summer Continental
Climate OverviewSevan, Armenia in August has warm conditions, with highs averaging 20.8°C (69°F). Rain falls on about 17 days this month, totalling around 74 mm.
This month falls at the end of Summer.
Temperatures remain fairly steady throughout August, with daily highs around 21°C (70°F).
Rainfall is heaviest during the first third of the month, while the last third tends to be drier.
The warmest days tend to fall around the 31th, averaging 21.8°C (71°F).
Compared to July, this month is about 1°C warmer with 3 fewer rainy days. Temperatures begin dropping heading into September.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 21°C (69°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.
Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.
Recent yearly records for August have stayed close to the long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -1°C / -6°C | -6°C / -10°C | 7days (34 mm) Good | 7.5h Good | 74% Muggy | 3.3 Moderate | Poor | View Details |
| February | 0°C / -6°C | -4°C / -10°C | 7days (40 mm) Good | 8.4h Good | 75% Muggy | 4.3 Moderate | Poor | View Details |
| March | 4°C / -2°C | 1°C / -6°C | 15days (98 mm) Wet | 9.1h Good | 78% Humid | 5.8 High | Poor | View Details |
| April | 9°C / 2°C | 7°C / -1°C | 16days (102 mm) Wet | 10.2h Excellent | 78% Humid | 6.4 High | Poor | View Details |
| May | 14°C / 6°C | 13°C / 4°C | 22days (166 mm) Wet | 10.9h Excellent | 79% Humid | 7.1 Very High | Wet | View Details |
| June best | 18°C / 10°C | 19°C / 10°C | 22days (140 mm) Wet | 12.4h Excellent | 81% Humid | 8 Very High | Wet | View Details |
| July best | 20°C / 13°C | 22°C / 13°C | 20days (106 mm) Wet | 11.9h Excellent | 82% Humid | 7.7 Very High | Wet | View Details |
| August best | 21°C / 13°C | 22°C / 13°C | 17days (74 mm) Wet | 11.4h Excellent | 81% Humid | 7.5 Very High | Excellent | View Details |
| September best | 18°C / 10°C | 17°C / 9°C | 12days (60 mm) Wet | 10.1h Excellent | 80% Humid | 6 High | Good | View Details |
| October | 13°C / 6°C | 10°C / 4°C | 10days (60 mm) Wet | 9h Good | 75% Muggy | 4.6 Moderate | Fair | View Details |
| November | 6°C / 1°C | 3°C / -2°C | 6days (37 mm) Good | 7.9h Good | 75% Muggy | 3.4 Moderate | Poor | View Details |
| December | 1°C / -3°C | -3°C / -7°C | 8days (40 mm) Wet | 7.1h Good | 76% Humid | 2.7 Moderate | Poor | View Details |
Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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