Best Time to Visit Yerevan: Weather Month by Month

Q: What is the best time to visit Yerevan?

September is the best month with 28.0°C highs, 16.0°C lows, 9.7h of sunshine and 8.0% rainy days. The months of September & June offer comparable conditions.

Q: How many hours of sunshine does Yerevan get in September?

Yerevan averages 9.7 sunshine hours per day in September. It is the sunniest month with a climate score of 9.1/10.

Q: What is the rainiest month in Yerevan?

January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.

Q: What are the temperatures at night in Yerevan in September?

In September, overnight lows reach 16.0°C, while afternoon highs average 28.0°C.

Q: Is Yerevan good in winter?

In winter (December-February), Yerevan scores 4.0/10 on average — Difficult period — prefer the peak season.. The best month overall remains September with a score of 9.1/10.

Q: When should you avoid Yerevan?

January is the most difficult month to visit Yerevan, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.

Decide

When to visit Yerevan?

The decision rests on several criteria. Climate score, tourist crowds and feasible activities.

Verdict: In Yerevan, September and June clearly stand out. December concentrates the least favourable conditions.

Top & avoid

🏆 September · 9.3 June · 9.0 May · 8.1 October · 7.8 ⚠️ December · 4.1

4.1

Jan

4.2

Feb

4.3

Mar

7.5

Apr

8.1

May

9.0

Jun

5.6

Jul

5.6

Aug

9.3

Sep

7.8

Oct

4.4

Nov

4.1

Dec

Best period · ≥ 7 Decent period · 4 – 7 Tough conditions · < 4

What you grasp in 5 seconds

Yerevan offers 5 comfortable months, without any month really to avoid. The gap stays moderate: 9.3 in September vs 4.1 in December.

What to check next

Your tolerance for crowds and budget. The best months concentrate tourist saturation and higher prices. Shoulder seasons offer a good compromise.

Next action

Scroll down to the detailed table to compare month by month, then open the page of the month that interests you.

Compare the 12 months By your project

How we calculate the score

The score combines 4 weighted criteria using 10 years of real climate data (ERA5).

Source : ERA5 · Open-Meteo · 10 years (2016–2025) · Full methodology →

Understand

Compare all 12 months

Month-by-month details: temperature, rain, sunshine, score and verdict.

✅ 5 comfortable months (Apr · May · Jun · Sep · Oct)

Month	T° min	T° max	Rain %	mm/day	Sun	Score	Verdict
🌥️ January →	-4°C	4°C	16%	0.9mm	3.4h	4.1/10	Decent period
🌥️ February →	-2°C	7°C	15%	1.0mm	4.8h	4.2/10	Decent period
🌥️ March →	2°C	12°C	20%	2.1mm	6.0h	4.3/10	Decent period
☀️ April →	7°C	19°C	27%	2.1mm	6.9h	7.5/10	Best period
☀️ May →	12°C	23°C	30%	2.9mm	8.6h	8.1/10	Best period
☀️ June →	17°C	30°C	19%	0.7mm	10.9h	9.0/10	Best period
🌥️ July →	21°C	34°C	10%	0.5mm	11.4h	5.6/10	Decent period
🌥️ August →	21°C	34°C	8%	0.2mm	10.8h	5.6/10	Decent period
☀️ September →	16°C	28°C	8%	0.5mm	9.7h	9.3/10	Best period
☀️ October →	10°C	20°C	16%	1.3mm	7.0h	7.8/10	Best period
🌥️ November →	4°C	12°C	15%	1.0mm	5.3h	4.4/10	Decent period
🌥️ December →	-1°C	7°C	16%	1.2mm	2.9h	4.1/10	Decent period

🌥️ January

4.1/10

T°-4°C / 4°C

Rain %16%

Sun3.4h

Decent period

🌥️ February

4.2/10

T°-2°C / 7°C

Rain %15%

Sun4.8h

Decent period

🌥️ March

4.3/10

T°2°C / 12°C

Rain %20%

Sun6.0h

Decent period

☀️ April

7.5/10

T°7°C / 19°C

Rain %27%

Best period

Rain %30%

Best period

Rain %19%

Best period

Rain %10%

Decent period

Decent period

Best period

Rain %16%

Best period

T°4°C / 12°C

Rain %15%

Sun5.3h

Decent period

🌥️ December

4.1/10

T°-1°C / 7°C

Rain %16%

Sun2.9h

Decent period

📊 Quick read

Optimal window

Apr → Jun

Good transition

Mar · Jul · Aug · Nov

Tough period

none

🌡️ Detailed conditions (September)

🌡️ Feel

Warm

☀️ UV

6.5 · Moderate-Strong

💧 Humidity feel

13°C · Pleasant

☔ Rain

8% · 0.5 mm/day

🌅 Sunshine

9.7h/day

Week by week

Yerevan week by week: your odds of avoiding rain

For each week of the year: in how many years out of 10 it was mostly dry (at most 2 rainy days), 2016 to 2025.

Safest week: Sep 3 to Sep 9, mostly dry in 10 years out of 10 (0.2 rainy day(s) on average).

Most exposed: May 7 to May 13, mostly dry in 4 years out of 10 (2.8 rainy days on average).

Number = years out of 10 with at most 2 rainy days in the week. Source: ERA5 reanalysis (ECMWF) via Open-Meteo, daily data 2016-2025. Rainy day = at least 1 mm, as everywhere on the site.
Jan	Jan 19/103°C	Jan 89/104°C	Jan 158/104°C	Jan 227/103°C	Jan 2910/104°C
Feb	Feb 59/106°C	Feb 1210/106°C	Feb 199/107°C	Feb 268/1010°C
Mar	Mar 510/1012°C	Mar 127/1013°C	Mar 197/1012°C	Mar 268/1014°C
Apr	Apr 29/1017°C	Apr 96/1017°C	Apr 168/1020°C	Apr 237/1021°C	Apr 305/1021°C
May	May 74/1021°C	May 146/1024°C	May 216/1024°C	May 289/1028°C
Jun	Jun 49/1029°C	Jun 116/1029°C	Jun 188/1031°C	Jun 259/1032°C
Jul	Jul 210/1032°C	Jul 98/1033°C	Jul 1610/1035°C	Jul 2310/1034°C	Jul 3010/1035°C
Aug	Aug 610/1035°C	Aug 1310/1034°C	Aug 2010/1034°C	Aug 279/1034°C
Sep	Sep 310/1031°C	Sep 1010/1029°C	Sep 179/1027°C	Sep 2410/1025°C
Oct	Oct 17/1023°C	Oct 810/1022°C	Oct 159/1020°C	Oct 229/1018°C	Oct 298/1016°C
Nov	Nov 59/1014°C	Nov 129/1013°C	Nov 199/1011°C	Nov 267/109°C
Dec	Dec 310/107°C	Dec 1010/106°C	Dec 1710/105°C	Dec 249/105°C

A specific date? The app computes the same figure day by day.

10-year trend

Annual temperatures — Yerevan

Min/max temperature curves observed over the past 10 years (ERA5). Shows climate stability and trend.

Tailor

For your trip

A few angles depending on what kind of trip you are planning.

🏛️ Heritage🍴 Gastronomy☔ Indoor sights

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🏨

Stay

Hotels & rentals · Yerevan

Expedia →

🎟️

Activities

Tours, tickets, experiences

See ↓

✈️

Flights

Multi-airline comparator

Kiwi →

🎟️ Activities & tours · Yerevan

GetYourGuide selection · free cancellation

See all →

Affiliate link · GetYourGuide

Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a city break.

Country · Armenia

🗣️LanguageArménien

💶CurrencyDram arménien (֏)

🚗DrivingRight-hand

🛡️Safety ⓘSafe · 2/5

💰Cost of living ⓘCheap · 2/5

🌡️ Climate

🌍Climate typeTemperate

📈Climate trend ⓘStable

🔥Hottest monthJuly · 34°C

❄️Coolest monthJanuary · 4°C

🌧️Rainiest month ⓘMay · 30%

🏛️ City break

📅Tourist peak seasonJune → August

☔Indoor sights ⓘYear-round

🚇Public transportGood

Explore

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Guides & rankings

World ranking 2026See →

Best summer destinationsSee →

Winter sunSee →

Where to go in JulySee →

🗺️ Climate map of 754 destinations

Location

Where is Yerevan ?

Global position + regional geographic context.

🌍 World

🔍 Geographic context

Temperate climate with a 9.3 → 4.1 gap between best and worst month. 10 years of ERA5 data to choose by project.

40.18°N · 44.51°E

Questions

Frequently asked questions

What is the best time to visit Yerevan?

September is the best month with 28.0°C highs, 16.0°C lows, 9.7h of sunshine and 8.0% rainy days. The months of September & June offer comparable conditions.

How many hours of sunshine does Yerevan get in September?

Yerevan averages 9.7 sunshine hours per day in September. It is the sunniest month with a climate score of 9.1/10.

What is the rainiest month in Yerevan?

January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.

What are the temperatures at night in Yerevan in September?

In September, overnight lows reach 16.0°C, while afternoon highs average 28.0°C.

Is Yerevan good in winter?

In winter (December-February), Yerevan scores 4.0/10 on average — Difficult period — prefer the peak season.. The best month overall remains September with a score of 9.1/10.

When should you avoid Yerevan?

January is the most difficult month to visit Yerevan, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.