Armenia climate

Name: Armenia
Address: CO

Armenia is warmest in August, with average highs of 23 °C, and coldest in September, when nights average 14 °C. April is the wettest month (654 mm) and August the driest (273 mm). Figures are 1991–2020 climate normals.

Across a full year Armenia averages 5,718 mm of rain and 15 days above 25 °C.

Colombia · population 304,314 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month August 23 °C
Coldest month September 14 °C
Driest month August 273 mm
Wettest month April 654 mm
Least cloud January 83 % cloud
Hottest on record September 32 °C
Coldest on record April 9.2 °C

What to expectArmenia through the year

Armenia changes little through the year. Average daily highs stay between 22 and 23 °C, so no month stands out as a season in the way it would further from the equator.

Counted across a normal year, 15 days a year reach 25 °C, 0 of them reach 30 °C. The warmest reading in the 1991–2020 record is 32 °C, in September.

Rain is strongly seasonal. April averages 654 mm against 273 mm in August — 2.4 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	22.1 °C	398 mm	83 %
February	22.4 °C	427 mm	85 %
March	22.4 °C	551 mm	91 %
April	22.4 °C	654 mm	96 %
May	22.1 °C	563 mm	96 %
June	22.2 °C	392 mm	94 %
July	22.3 °C	327 mm	92 %
August	22.8 °C	273 mm	90 %
September	22.5 °C	415 mm	92 %
October	21.7 °C	570 mm	95 %
November	21.2 °C	624 mm	94 %
December	21.5 °C	524 mm	88 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C
January	22.1 °C	13.9 °C	17.3 °C	29.2 °C	10.8 °C	2
February	22.4 °C	14.1 °C	17.5 °C	29.9 °C	10.8 °C	2
March	22.4 °C	14.2 °C	17.5 °C	32.1 °C	10.8 °C	2
April	22.4 °C	14.5 °C	17.6 °C	31.7 °C	9.2 °C	2
May	22.1 °C	14.6 °C	17.6 °C	29.5 °C	11.3 °C	1
June	22.2 °C	14.4 °C	17.7 °C	28.3 °C	11.6 °C	1
July	22.3 °C	14.2 °C	17.6 °C	29.5 °C	10.7 °C	1
August	22.8 °C	13.9 °C	17.7 °C	28.7 °C	10.5 °C	2
September	22.5 °C	13.9 °C	17.4 °C	32.2 °C	10.1 °C	2
October	21.7 °C	14.0 °C	17.1 °C	31.8 °C	11.0 °C	1
November	21.2 °C	14.2 °C	17.0 °C	31.5 °C	9.9 °C	0
December	21.5 °C	14.0 °C	17.1 °C	27.0 °C	10.3 °C	1

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	398 mm	27	12 h/day	83 %	89 %	5.1 km/h
February	427 mm	25	12 h/day	85 %	90 %	5.1 km/h
March	551 mm	29	12 h/day	91 %	91 %	5.5 km/h
April	654 mm	29	12 h/day	96 %	92 %	5.3 km/h
May	563 mm	30	12 h/day	96 %	92 %	5.2 km/h
June	392 mm	26	12 h/day	94 %	89 %	5.1 km/h
July	327 mm	25	12 h/day	92 %	87 %	5.2 km/h
August	273 mm	25	12 h/day	90 %	85 %	5.5 km/h
September	415 mm	28	12 h/day	92 %	89 %	5.5 km/h
October	570 mm	30	12 h/day	95 %	91 %	5.4 km/h
November	624 mm	29	12 h/day	94 %	93 %	5.2 km/h
December	524 mm	29	12 h/day	88 %	92 %	5.0 km/h

How Armenia compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Armenia	23 °C	14 °C	5,718 mm	15
Pereira · Colombia	22 °C	14 °C	12,420 mm	18
Ibagué · Colombia	26 °C	17 °C	1,431 mm	147
Manizales · Colombia	21 °C	9.6 °C	14,397 mm	5
Tuluá · Colombia	24 °C	16 °C	10,796 mm	64
Palmira · Colombia	23 °C	16 °C	7,494 mm	10

Where Armenia ranks

Ranking	Position	Value
The coolest places in South America in November	31st of 50	21 °C
The coolest places in South America in March	35th of 50	22 °C
The coolest places in South America in December	37th of 50	21 °C
The coolest places in South America in February	40th of 50	22 °C
The coolest places in South America in January	41st of 50	22 °C

Planning a trip? See the best time to visit Armenia.

QuestionsCommon questions about Armenia’s climate

When is the best time to visit Armenia?

That depends on what you want, so the honest answer is a comparison rather than a single month. June, July, August sit closest to 20 °C on average, August is the warmest month and August the driest. The month-by-month table above has the full picture.

How hot does Armenia get?

In August, the warmest month, daily highs average 23 °C. About 0 days a year pass 30 °C. The highest value in the 1991–2020 record is 32 °C.

How cold does it get in winter?

Nights average 14 °C in September, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Armenia?

April, averaging 654 mm over 29 days with rain. The driest month is August with 273 mm. The year as a whole averages 5,718 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Armenia rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Data point: 4.537°, -75.673° (the coordinates the reanalysis values are taken for)
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.