Current: 2x
Longest: 15x
Tehran is on a weather streak of 2 partly cloudy days. Its longest streak is 15 consecutive sunny days over the last 5 years. Tehran's 7-day cloudiness average is 16% (all-time average is 28%). Number of most consecutive days for all conditions: sunny (15), partly cloudy (14), cloudy (8), rainy (2).
Current: 1x
Longest: 13x