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Ijevan, Armenia climate
Cfa Humid subtropical
Ijevan has a seasonal cool-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is August with an average daily high near 84°F, while the coldest is January averaging around 23°F at night. Precipitation totals about 54 inches a year and is strongly seasonal — June alone averages 8.6 inches while January barely receives 1.85 inches.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Ijevan climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 40 | 43 | 51 | 61 | 70 | 78 | 84 | 84 | 75 | 64 | 52 | 43 |
| Avg temp (°F) | 31 | 33 | 41 | 50 | 58 | 66 | 72 | 72 | 64 | 54 | 43 | 35 |
| Avg low (°F) | 23 | 24 | 31 | 38 | 47 | 54 | 60 | 60 | 52 | 44 | 34 | 26 |
| Precipitation (in) | 1.9 | 4.0 | 6.3 | 4.2 | 6.4 | 8.6 | 3.7 | 4.3 | 3.9 | 4.4 | 3.1 | 3.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 40 | 43 | 51 | 61 | 70 | 78 |
| Avg temp (°F) | 31 | 33 | 41 | 50 | 58 | 66 |
| Avg low (°F) | 23 | 24 | 31 | 38 | 47 | 54 |
| Precipitation (in) | 1.9 | 4.0 | 6.3 | 4.2 | 6.4 | 8.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 84 | 84 | 75 | 64 | 52 | 43 |
| Avg temp (°F) | 72 | 72 | 64 | 54 | 43 | 35 |
| Avg low (°F) | 60 | 60 | 52 | 44 | 34 | 26 |
| Precipitation (in) | 3.7 | 4.3 | 3.9 | 4.4 | 3.1 | 3.6 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 4 | 4 | 7 | 10 | 12 | 9 | 6 | 5 | 4 | 7 | 5 | 5 |
| Days with high ≥ 90°F (days) | — | — | — | — | — | 4 | 8 | 9 | 1 | — | — | — |
| Days with low ≤ 32°F (days) | 11 | 7 | 2 | 0.2 | — | — | — | — | — | 0.1 | 3 | 8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 4 | 4 | 7 | 10 | 12 | 9 |
| Days with high ≥ 90°F (days) | — | — | — | — | — | 4 |
| Days with low ≤ 32°F (days) | 11 | 7 | 2 | 0.2 | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 6 | 5 | 4 | 7 | 5 | 5 |
| Days with high ≥ 90°F (days) | 8 | 9 | 1 | — | — | — |
| Days with low ≤ 32°F (days) | — | — | — | 0.1 | 3 | 8 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 75 | 75 | 70 | 64 | 62 | 58 | 57 | 61 | 65 | 68 |
| Relative humidity (%) | 68 | 66 | 62 | 62 | 62 | 58 | 54 | 53 | 60 | 66 | 69 | 70 |
| Wind speed (mph) | 4.3 | 4.5 | 4.3 | 3.8 | 3.5 | 3.9 | 4.3 | 4.1 | 3.6 | 3.1 | 3.2 | 3.7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 75 | 75 | 70 | 64 |
| Relative humidity (%) | 68 | 66 | 62 | 62 | 62 | 58 |
| Wind speed (mph) | 4.3 | 4.5 | 4.3 | 3.8 | 3.5 | 3.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 62 | 58 | 57 | 61 | 65 | 68 |
| Relative humidity (%) | 54 | 53 | 60 | 66 | 69 | 70 |
| Wind speed (mph) | 4.3 | 4.1 | 3.6 | 3.1 | 3.2 | 3.7 |
Methodology & sources
Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Precipitation — 1991–2020 normals computed from 7 years of daily observations at Idjevan, a weather station, about 2 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.