Moscow is warmest in July, averaging 23° by day and 14° at night. The wettest month is June with 99 mm, and the year brings about 844 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | -7° | -14° | 50 mm | 7.4 h | Cool |
| February | -5° | -13° | 45 mm | 9.2 h | Cool |
| March | 0° | -8° | 43 mm | 11.4 h | Cool |
| April | 9° | -1° | 69 mm | 13.9 h | Cool |
| May | 15° | 7° | 96 mm | 16.0 h | Mild |
| June | 22° | 11° | 99 mm | 17.2 h | Sightseeing |
| July | 23° | 14° | 102 mm | 16.7 h | Sightseeing |
| August | 23° | 12° | 65 mm | 14.8 h | Sightseeing |
| September | 17° | 8° | 54 mm | 12.4 h | Sightseeing |
| October | 9° | 1° | 74 mm | 10.1 h | Cool |
| November | 1° | -4° | 69 mm | 7.9 h | Cool |
| December | -6° | -10° | 78 mm | 6.8 h | Cool |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: No month in Moscow combines swimming warmth with dry skies.
Walking the city: June, July, August and September — highs of 17–23° and no more than 102 mm of rain a month.