Climate averages 1991–2020
Arzamas weather
in April.
A cool, moderately wet month: the 6th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a cool month in Arzamas: daytime highs average 9.7°C and nights cool to about 0.5°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 41 mm of rain on roughly 9 days, which makes April a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 06 min on an average April day.
The nearest other city in this atlas is Sarov (60 km away). In April its highs average 10.1°C, about as warm as Arzamas, with 42 mm of rain.
Among the 236 cities listed in Russia, Arzamas ranks joint 121st of 236 for the warmest April highs and joint 157th of 236 for the driest April (rainfall, lowest first). The mean April high of those 236 cities is 9.5°C; Arzamas is 0.1°C warmer than that mean.
From April to May, average highs rise by 7.8°C to 17.5°C, and monthly rainfall rises from 41 mm to 43 mm.
The annual picture
April in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Arzamas climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -6.4°C-11.3°C | -11.3°C | 35 | 10.4 | 7.88 h |
| February | -5.6°C-11.3°C | -11.3°C | 32 | 8.1 | 9.610 h |
| March | 0.2°C-6.5°C | -6.5°C | 32 | 8.5 | 11.812 h |
| April, selected | 9.7°C0.5°C | 0.5°C | 41 | 9.3 | 14.114 h |
| May | 17.5°C7.8°C | 7.8°C | 43 | 9.3 | 16.216 h |
| June | 21.2°C12.5°C | 12.5°C | 66 | 12.2 | 17.417 h |
| July | 23.4°C15.1°C | 15.1°C | 68 | 11.0 | 16.817 h |
| August | 21.4°C13.5°C | 13.5°C | 67 | 10.2 | 15.015 h |
| September | 15.4°C8.6°C | 8.6°C | 55 | 9.6 | 12.813 h |
| October | 7.7°C2.6°C | 2.6°C | 56 | 11.2 | 10.511 h |
| November | -0.2°C-4.1°C | -4.1°C | 43 | 9.9 | 8.48 h |
| December | -4.7°C-9.1°C | -9.1°C | 40 | 10.5 | 7.27 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Sarov in AprilRussia · 60 kmHigh 10.1°C · Low 0.9°C · 42 mm rain
- Dzerzhinsk in AprilRussia · 97 kmHigh 9.5°C · Low 0.1°C · 38 mm rain
- Nizhniy Novgorod in AprilRussia · 104 kmHigh 9.1°C · Low -0.4°C · 38 mm rain
- Murom in AprilRussia · 116 kmHigh 10.2°C · Low 0.8°C · 41 mm rain
- Saransk in AprilRussia · 159 kmHigh 10.1°C · Low 0.8°C · 44 mm rain
- Kovrov in AprilRussia · 190 kmHigh 9.6°C · Low 0.4°C · 42 mm rain
- Cheboksary in AprilRussia · 228 kmHigh 8.8°C · Low -0.2°C · 38 mm rain
- Vladimir in AprilRussia · 230 kmHigh 9.7°C · Low 0.4°C · 42 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Arzamas) is explained once on the Arzamas year overview and on the Sources, method and limits page.