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Charyn through the seasons: the canyon under snow

Charyn Canyon weather by month: temperature, rain and when to go

Summer days average 29 °C in July, winter nights −15 °C in January. May and September sit near 22–23 °C by day. About 470 mm of precipitation falls in a year, against about 790 mm at the same kind of point in Almaty.

Photo: gokudo man'yūki · Pexels

Charyn Canyon weather comes down to a dry continental pattern: hot summers, hard winter nights and two comfortable months at either end of summer. By day, May and September both reach about 22–23 °C. The canyon’s figures below are calculated for a point at 1,048 m and averaged over 2011–2020; they are not station readings, and they say nothing about shade, wind or the canyon floor.

Climate by month · ERA5 grid point (1048 m) · records 2011–2020

A computed reanalysis normal for these coordinates, not weather station records.

Monthly figures
MonthDay high, °CNight low, °CRain/snow, mm
Jan-3.2-14.817.9
Feb0.3-11.120.5
Mar9.2-3.330.4
Apr17.83.959.5
May22.48.866.5
Jun2613.347
Jul28.815.335.6
Aug27.413.744.1
Sep22.88.942.4
Oct15.51.547.4
Nov5-7.239.9
Dec-1.8-12.821.1

Source: Open-Meteo, ERA5 reanalysis, 2011–2020

Charyn Canyon temperature by month: what each season lets you do

The table turns the averages into decisions. Day and night values come from the chart above, rounded to whole degrees.

MonthsDay, °CNight, °CWhat it means on the ground
January, February−3 to 0−15 to −11Short days. A winter trip needs an early start and warm layers
March9−3Comfortable by midday, frost at dawn
April184Good walking; bring a jacket for evenings
May229Comfortable, and also the wettest month
June2613Warm; start the walk early
July, August27–2914–15Do the Valley of Castles before late morning
September239The same warmth as May, with about 25 mm less rain
October162Cool, usable; nights close to frost
November, December5 to −2−7 to −13Cold and quiet, with short daylight

The range between day and night stays around 11–14 degrees all year. Dress for both ends of the table, especially if you camp.

Summer heat: the part people underrate

July is the month to plan around. The average day high is 29 °C, the same as Almaty by the same method, and the walk through the Valley of Castles has almost no shade. It takes around 40–50 minutes each way, 2–3 hours with photos (AIR Press). Start early, and bring more water than you think you need: a ten-year average hides the hottest days.

A heightened fire danger level was announced for the park on 26 March 2026: no smoking, parking only in marked areas, no fires in wind, on dry grass or under trees. We could not confirm whether it has since been lifted, so assume it applies in any dry spell.

Rain and the road

Charyn is much drier than the city. It gets about 470 mm of precipitation a year against about 790 mm for the Almaty point. April and May are the wettest period here, as they are in Almaty, but the canyon’s May total of 67 mm is under 60% of the city’s 115 mm.

Rain counts for one practical reason: the road. Sources disagree on whether the last 10 km or so to the checkpoint are paved, and our road notes tell you to plan for dirt. AIR Press calls it passable in an ordinary car in dry weather. After rain, ask locally before you turn off the highway.

Climate comparison

All charts share one scale, so bars compare directly: higher on the scale means warmer, a longer bar means a bigger gap between day and night.

Monthly figures: day / night, °C · precip., mm
MonthCharyn CanyonAlmaty
Jan−3 / −15 · 180 / −8 · 25
Feb0 / −11 · 213 / −6 · 37
Mar9 / −3 · 3010 / 1 · 80
Apr18 / 4 · 6017 / 7 · 146
May22 / 9 · 6722 / 11 · 115
Jun26 / 13 · 4726 / 15 · 76
Jul29 / 15 · 3629 / 17 · 50
Aug27 / 14 · 4428 / 16 · 58
Sep23 / 9 · 4223 / 12 · 53
Oct16 / 2 · 4716 / 5 · 60
Nov5 / −7 · 407 / −2 · 56
Dec−2 / −13 · 211 / −6 · 31

ERA5 normal for 2011–2020 at a reanalysis grid point. Not a forecast and not a weather station. Source: Open-Meteo, ERA5 reanalysis, 2011–2020.

Choosing between May and September

Both months give about 22–23 °C by day and 9 °C at night, so the choice depends on the rest of your plan.

  • Go in May if you also want the mountains’ spring and accept a bigger chance of rain on the dirt stretch.
  • Go in September if you want drier ground: about 42 mm falls against 67 mm in May. Almaty’s own dry month is September too, which helps if you add mountain days.
  • Avoid assuming that a clear morning stays clear: our data only gives monthly averages.

For the visit itself, see how to plan a day trip and fees in MCI. To compare with other places, use our weather tool or the country guide on when to go.

City normals: day and night, °C
CityJanAprJulOct
Almaty0 / −817 / 729 / 1716 / 5
Astana−12 / −1913 / 126 / 149 / 0
Shymkent5 / −420 / 934 / 2019 / 7
Karaganda−11 / −1813 / 226 / 149 / −1
Oskemen−10 / −2016 / 228 / 1512 / 1
Aktau3 / −317 / 833 / 2318 / 9
Atyrau−3 / −816 / 833 / 2314 / 6
Petropavl−13 / −2011 / 124 / 147 / 0

These are averages over years, not the weather on a given date. Use them to choose a month and clothes, and still check a forecast before you leave.

ERA5 normal for 2011–2020 at a reanalysis grid point. Not a forecast and not a weather station.

Source: Open-Meteo, ERA5 reanalysis, 2011–2020.

Not verified yet We could not confirm a weather station at the canyon, typical wind speeds, snow depth or temperatures on the canyon floor. For the days you travel, use a forecast at the coordinates 43.362° N, 79.091° E and treat this page as the seasonal picture.

Frequently asked questions

What is the hottest month at Charyn Canyon?
July, with an average of 29 °C by day and 15 °C at night at the calculation point, 1,048 m. August follows at about 27 °C. These are ten-year averages, so a single afternoon can run well above them.
What is the temperature at Charyn Canyon in winter?
January averages −3 °C by day and −15 °C at night, and December and February are close to that. See the winter guide for roads, daylight and what to pack.
How do I find a weather forecast for Charyn Canyon?
Search by coordinates instead of the name: 43.362° N, 79.091° E. Many forecast services have no entry for the canyon itself, and a nearby town can be at another height.
Does it rain at Charyn Canyon?
Not much: May is the wettest month with about 67 mm, and the year adds up to about 470 mm. Rain still matters, because AIR Press says the dirt stretch is passable in an ordinary car in dry weather.
Is it cooler at the bottom of the canyon?
We could not confirm it. The figures here are for a grid point over the area and do not measure the canyon floor. No source we opened gives floor readings.

Sources

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