Kalach-na-Donu in Spring
In spring (March, April and May), Kalach-na-Donu sees average daytime highs around 14°C and overnight lows near 4°C, with 104 mm of precipitation over about 23 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 1°C in early March to 24°C by late May. The sky is clear or mostly clear about 26% of the time across spring, and the air most often feels dry.
Spring is Kalach-na-Donu's 2nd-best season to visit on our travel score. For the whole year in context, see Kalach-na-Donu's year-round climate.
- Avg daytime high
- 14°C
- 2nd-warmest season
- Avg overnight low
- 4°C
- Precipitation
- 104 mm
- 23 wet days
- Avg wind
- 14 km/h
- Travel score
- 4.0
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Kalach-na-Donu in Spring
Over the season highs climb from about 1°C in early March to 24°C by late May.
A typical spring day in Kalach-na-Donu reaches about 14°C and drops to 4°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Kalach-na-Donu
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 41 that feel at or below 0°C.
The story in spring is cold — wind chill drags the overnight "feels like" below the raw low.
Kalach-na-Donu weather by month
How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -3° / -8° | 36 | 8.9 | 8.1 | 8.5 | 0.0 |
| Feb | -2° / -8° | 29 | 7.3 | 6.1 | 9.8 | 0.0 |
| Mar | 5° / -3° | 35 | 8.7 | 4.7 | 11.6 | 0.4 |
| Apr | 15° / 5° | 30 | 6.9 | 0.5 | 13.4 | 4.6 |
| May | 22° / 11° | 39 | 7.6 | 0 | 15 | 7.1 |
| Jun | 27° / 16° | 35 | 7.3 | 0 | 15.9 | 6.8 |
| Jul | 30° / 18° | 31 | 6.3 | 0 | 15.5 | 5.8 |
| Aug | 29° / 17° | 22 | 4.3 | 0 | 14.2 | 6.6 |
| Sep | 22° / 11° | 31 | 5.8 | 0 | 12.4 | 7.3 |
| Oct | 13° / 5° | 34 | 6.9 | 0.4 | 10.5 | 4.1 |
| Nov | 4° / -2° | 28 | 6.3 | 2.4 | 9 | 0.3 |
| Dec | -1° / -6° | 39 | 8.7 | 6.3 | 8.1 | 0.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 26% of the time across spring.
Chance of precipitation in Spring
Kalach-na-Donu gets around 104 mm of rain and snow over 23 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 14 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 10 h 42 min in early March to 15 h 36 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 4.5 kWh/m².
Is spring a good time to visit Kalach-na-Donu?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Kalach-na-Donu for sightseeing.
What to pack for Kalach-na-Donu in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Kalach-na-Donu sees daytime highs around 14°C and nights near 4°C. Pack a warm layer and a heavy coat. Worth having: light clothes, rain gear and sun protection. About 23 days see rain.
UV index in Kalach-na-Donu in Spring
Clear-sky midday UV across spring averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kalach-na-Donu peaks around July 12 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 2 | 5 | 5 | 7 | 7 | 5 | 5 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | Moderate | High | Very high | High | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 2 | Moderate |
| Apr | 5 | Moderate |
| May | 5 | Moderate |
| Jun | 7 | High |
| Jul | 7 | Very high |
| Aug | 5 | High |
| Sep | 5 | High |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Kalach-na-Donu in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Kalach-na-Donu is worst in March — around 18 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (June, 8 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 10 | 11 | 18 | 11 | 9 | 8 | 9 | 9 | 8 | 9 | 10 | 9 |
| Level | Good | Good | Moderate | Good | Good | Good | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 11 | Good |
| Mar | 18 | Moderate |
| Apr | 11 | Good |
| May | 9 | Good |
| Jun | 8 | Good |
| Jul | 9 | Good |
| Aug | 9 | Good |
| Sep | 8 | Good |
| Oct | 9 | Good |
| Nov | 10 | Good |
| Dec | 9 | Good |
Where is Kalach-na-Donu?
Kalach-na-Donu sits at 48.7°N, 43.5°E, 41 m above sea level, in Russia. The nearest listed city is Surovikino, 50 km away.
Topography around Kalach-na-Donu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kalach-na-Donu.
Within 3 km, the terrain around Kalach-na-Donu has only modest variations in elevation — a maximum elevation change of 122 m around an average of 49 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 152 m; within 80 km, significant variations in elevation — a maximum elevation change of 265 m.
The land around Kalach-na-Donu is covered by grassland (31%), trees (28%) and artificial surfaces (27%) within 3 km, grassland (41%) and cropland (32%) within 16 km, and cropland (50%) and grassland (40%) within 80 km.
Russia travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 32% of US
- price level, 2025
- GDP per capita
- $17,547
- 2025
- Happiness
- 5.8 / 10
- World Happiness, 2025
- Safe drinking water
- 76%
- of population, 2024
- Homicide rate
- 6.8
- per 100k, 2021
- Road deaths
- 12
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 521
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Kalach-na-Donu (48.691°, 43.5264°, elevation 41 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.