Halaç climate — normals and trends
Halaç (Turkmenistan) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 18.3 °C and it receives 206 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (33.0 °C on average) and the coldest is January (4.0 °C). Rainfall peaks in March.
Halaç averages 43 frost days, 151 hot days (≥ 30 °C) and 41 rainy days per year.
Halaç has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The number of frost days there went from about 50 to 36 per year over the period.
The hottest day of the period reached 48.8 °C (on 9 July 1944) and the coldest -24.5 °C (on 24 January 2008).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
HalaçLebap
- coords
- 38.07°, 64.88°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
18.3°C
Average daily high
24.7°C
Average daily low
12.0°C
Annual rainfall
206mm
Sunshine / day
10.4h
Mean relative humidity
46%
Average peak wind
21.5km/h
Seasonal range
29.0°C
Frost days (< 0 °C)
43 d/yr
Hot days (≥ 30 °C)
151 d/yr
Rainy days (≥ 1 mm)
41 d/yr
Annual snowfall
14.0 cm
Average feels-like high
21.7 °C
Average feels-like low
8.8 °C
Average peak gust
34.8 km/h
Tropical nights (≥ 20 °C)
101 d/yr
Solar radiation
18.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.11 · p = 0.002
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
48.8 °C
9 July 1944
Coldest day
-24.5 °C
24 January 2008
Wettest day
44 mm
24 April 1998
Windiest day
57.3 km/h
25 March 2021
Strongest gust
88.9 km/h
25 March 2021
Hottest feels-like
49.1 °C
29 July 1983
Coldest feels-like
-29.7 °C
7 January 1969
Snowiest day
19.3 cm
25 January 1969
Sunniest day
14.1 h
16 June 1941
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 10.4 °C | +1.7 °C | 11 mm | -18 mm |
| Feb | 12.2 °C | +0.6 °C | 40 mm | +6 mm |
| Mar | 21.7 °C | +4.1 °C | 23 mm | -26 mm |
| Apr | 31.3 °C | +5.7 °C | 12 mm | -22 mm |
| May | 36.8 °C | +4.3 °C | 0 mm | -10 mm |
| Jun | 39.0 °C | +1.1 °C | 0 mm | -1 mm |
| Jul | 42.7 °C | +2.8 °C | 0 mm | -0 mm |
| Aug | 40.2 °C | +2.2 °C | 0 mm | -0 mm |
| Sep | 34.6 °C | +1.8 °C | 0 mm | -0 mm |
| Oct | 28.9 °C | +4.1 °C | 0 mm | -6 mm |
| Nov | 19.1 °C | +2.6 °C | 3 mm | -15 mm |
| Dec | 12.9 °C | +2.7 °C | 40 mm | +15 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Halaç?
Halaç has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 18.3 °C and it receives 206 mm of precipitation per year.
What is the hottest day ever recorded in Halaç?
The hottest day measured in Halaç between 1940 and 2025 was 9 July 1944, reaching 48.8 °C.
What is the coldest day in Halaç?
The coldest day measured in Halaç between 1940 and 2025 was 24 January 2008, at -24.5 °C.
Does it snow in Halaç?
Yes. Halaç gets on average 14.0 cm of snow per year and has around 43 frost days.
Has the climate of Halaç warmed?
Yes: Halaç warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Halaç?
The wettest day measured in Halaç between 1940 and 2025 was 24 April 1998, with 44 mm of rain in 24 hours.
What was the windiest day in Halaç?
The windiest day measured in Halaç between 1940 and 2025 was 25 March 2021, with winds reaching 57.3 km/h.
What is the warmest month in Halaç?
The warmest month in Halaç is July (33.0 °C on average); the coldest is January (4.0 °C).
How much does it rain in Halaç?
Halaç receives on average 206 mm of precipitation per year, spread over about 41 rainy days.
Is it sunny in Halaç?
Halaç gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
What is the biggest single-day snowfall in Halaç?
The heaviest 24-hour snowfall measured in Halaç between 1940 and 2025 was 25 January 1969, with 19.3 cm.
Are there tropical nights in Halaç?
Yes: Halaç has on average 101 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Halaç?
In Halaç, between 1940 and 2025, the highest apparent temperature reached 49.1 °C on 29 July 1983, and the lowest was -29.7 °C on 7 January 1969.
Compare Halaç with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Halaç