Istok in May

6.7out of 10

Possible, with caveats

Mild: highs around 20°C. Very wet: about 15 rainy days.

20°CAvg high
8°CAvg low
15Rainy days (87 mm)
14:27 hDaylight
05:21Sunrise · 19:48 Sunset

Why this score

  • Mild: highs around 20°C
  • Very wet: about 15 rainy days

What to wear and pack

  • Layers you can add or remove
  • Rain jacket or compact umbrella

How reliable is the forecast?

Rainfall in May is fairly consistent from year to year (2.9 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.

Year at a glance

4° -4° J 6° -3° F 10° 0° M 15° 4° A 20° 8° M 24° 12° J 26° 14° J 27° 14° A 21° 10° S 16° 6° O 10° 1° N 4° -3° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 4°C-4°C57 mm 10– – 4.4
February 6°C-3°C60 mm 9– – 4.9
March 10°C0°C76 mm 12– – 5.4
April 15°C4°C81 mm 13– – 6.2
May 20°C8°C87 mm 15– – 6.7
June 24°C12°C74 mm 14– – 7.3
July 26°C14°C72 mm 11– – 7.7
August 27°C14°C49 mm 9– – 7.8
September 21°C10°C67 mm 10– – 7.7
October 16°C6°C65 mm 9– – 6.9
November 10°C1°C73 mm 9– – 5.8
December 4°C-3°C78 mm 11– – 4.4

Frequently asked questions

How hot is Istok in May?

Daytime highs average 20°C and nights about 8°C.

When is the best time to visit Istok?

The best months are August, July, September, June.