Climate guide for Yerevan, Armenia

Best Time to Visit
Yerevan

How to read the score (0–10)
05810
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01 · Armenia

About Yerevan

Yerevan is built from pink volcanic tuff, with Republic Square, the Cascade stairs and the Matenadaran manuscript museum defining the centre. The monasteries of Geghard, Khor Virap and Garni sit within an hour, and the Ararat brandy factory and Kond wine cellars add to the table. May, June and September are the best walking months; summer is hot and dry, and winter is cold with clear views of the snow-capped mountain.

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Did you know?

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Travel Tips

01Cascade Morning Climb
Climb or ride the Cascade early for clearer Mount Ararat views when weather allows. Republic Square fountains run on evening schedules.
02Metro & Marshrutka Grid
A short metro line plus marshrutkas and taxis cover the city. Walking the centre between Cascade, Opera and markets is easy.
03Museum & Temple Day Trips
City museums are inexpensive; Garni and Geghard day trips need transport costs. Book return marshrutkas before late afternoon.
04Apricot Season & Heat
Summer heat is dry and intense - hydrate and seek shade midday. Accepting offered coffee or sweets is polite in shops and homes.

Things to do in Yerevan

Yerevan, Armenia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Yerevan: the short answer

Plan Yerevan for September, with April, June close behind — the stretch with the most usable temperatures and the fewest lost days to rain: September averages 22°C with 17 mm of rain and about 30 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are January, December. If budget matters more than perfect weather, May is the strongest of the low-rate months at 8/10.

Across the year Yerevan swings from 0°C in January to 28°C in August, a 28-degree spread, while rainfall ranges from 2 mm in August to 125 mm in May. In short, Yerevan is not equally good year-round — the gap between its best and worst month is 3 points on the same 10-point scale.

Warmest month: August (28°C). Coolest: January (0°C). Driest: August (2 mm). Wettest: May (125 mm).

Yerevan month by month

January in Yerevan — workable with trade-offs

Trade-offs · 6.9/10

At 0°C (31°F) this is proper winter weather in January: layer up and split the day between outdoor highlights and indoor stops.

Only 25 mm of water-equivalent precipitation is expected (snow at altitude), leaving about 25 days with 6+ hours of sunshine and 9.7 hours of daylight.

That is 6.9/10 on the same scale — 12th of 12 months, versus 9.9/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

If your dates are flexible, September is materially better in Yerevan — 3 points higher on the same scale.

February holds up well in Yerevan — 8th best month

Good · 7.5/10

At 2°C (36°F) this is proper winter weather in February: layer up and split the day between outdoor highlights and indoor stops.

With around 19 mm of rain, any showers tend to pass through rather than settle in; about 26 days with 6+ hours of sunshine and 10.7 hours of daylight fill the rest.

That is 7.5/10 on the same scale — 8th of 12 months, versus 9.9/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

If your dates are flexible, September is materially better in Yerevan — 2.4 points higher on the same scale.

March in Yerevan: strong conditions, 9th of 12

Good · 7.3/10

March averages 7°C (44°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 78 mm, so plan one flexible day in three; you still get about 24 days with 6+ hours of sunshine and 12 hours of daylight.

It scores 7.3/10 here, 9th of 12 months, against 9.9/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

Flexible dates? September scores 2.6 points higher here — enough to change the trip.

April ranks 2nd of 12 for Yerevan — one of the best windows

Best window · 9.4/10

Temperatures hover around 14°C (58°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 48 mm of rain this month — a flexible day or two helps — with about 27 days with 6+ hours of sunshine and 13.3 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Yerevan at 9.4/10 (2nd of 12), just behind September at 9.9/10.

Budget for mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

May in Yerevan — reliably good (7th best month)

Good · 8/10

May averages 16°C (61°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Monthly rainfall reaches 125 mm — wet for this destination — but about 28 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 8/10 here, 7th of 12 months, against 9.9/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

Flexible dates? September scores 1.9 points higher here — enough to change the trip.

June is one of the strongest months in Yerevan (3rd)

Best window · 9.3/10

At 24°C (74°F) this is comfortable city weather in June, with sightseeing easiest before lunch and after the afternoon peak.

With around 31 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 15 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Yerevan at 9.3/10 (3rd of 12), just behind September at 9.9/10.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection.

July holds up well in Yerevan — 6th best month

Good · 8.1/10

Days in July average 26°C (80°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

With around 23 mm of rain, any showers tend to pass through rather than settle in; about 31 days with 6+ hours of sunshine and 14.7 hours of daylight fill the rest.

That is 8.1/10 on the same scale — 6th of 12 months, versus 9.9/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

If your dates are flexible, September is materially better in Yerevan — 1.8 points higher on the same scale.

August in Yerevan — reliably good (10th best month)

Good · 7.3/10

August averages 28°C (82°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 2 mm for the month, with about 31 days with 6+ hours of sunshine and 13.7 hours of daylight to work with.

It scores 7.3/10 here, 10th of 12 months, against 9.9/10 in the destination's best month.

Figure on low-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

Flexible dates? September scores 2.6 points higher here — enough to change the trip.

September in Yerevan — the year's strongest window

Best window · 9.9/10

September averages 22°C (72°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Expect 17 mm of rain — occasional showers rather than washed-out days — alongside about 30 days with 6+ hours of sunshine and 12.4 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Yerevan at 9.9/10 — the reference point every other month on this page is measured against.

Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection.

October is one of the strongest months in Yerevan (4th)

Best window · 9/10

Temperatures hover around 14°C (57°F) — the kind of month where neither heat nor cold forces the schedule.

Budget for roughly 55 mm of rain this month — a flexible day or two helps — with about 29 days with 6+ hours of sunshine and 11.1 hours of daylight to work around it.

On our climate-comfort scale this is one of the strongest months of the year for Yerevan at 9/10 (4th of 12), just behind September at 9.9/10.

Budget for mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

November holds up well in Yerevan — 5th best month

Good · 8.2/10

Expect 8°C (46°F) in November. A good month for city streets, viewpoints and long meals; leave swimming for another season.

With around 37 mm of rain, any showers tend to pass through rather than settle in; about 27 days with 6+ hours of sunshine and 10 hours of daylight fill the rest.

That is 8.2/10 on the same scale — 5th of 12 months, versus 9.9/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.

If your dates are flexible, September is materially better in Yerevan — 1.7 points higher on the same scale.

December in Yerevan — reliably good (11th best month)

Good · 7.1/10

December averages 2°C (35°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Expect 23 mm of rain — occasional showers rather than washed-out days — alongside about 26 days with 6+ hours of sunshine and 9.4 daylight hours.

It scores 7.1/10 here, 11th of 12 months, against 9.9/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

Flexible dates? September scores 2.8 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Yerevan, Armenia?
In Ideal Weather mode, the best months to visit Yerevan are September, April, June, October. September is the single peak month with an Ideal Weather score of 9.9/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Yerevan year-round?
Yerevan has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 0°C in January to 28°C in August, with Ideal Weather scores between 6.9 and 9.9 out of 10.
Which months should I avoid in Yerevan?
The lowest Ideal Weather-scoring months in Yerevan are January (6.9/10), December (7.1/10), March (7.3/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Yerevan?
May is the wettest month in Yerevan, averaging about 125 mm of rainfall. August is the driest, at roughly 2 mm.
Which is the sunniest month in Yerevan?
July sees the most sun in Yerevan, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Yerevan a good destination for sightseeing and cultural travel?
Yerevan is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (September, April, June, October) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Yerevan calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Yerevan: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Curated in Yerevan

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