When should you visit each — and when are both ideal?
Climate Overview
Delhi (India · Delhi) has a temperate climate; Tehran (Iran · Tehran) is classified as continental. Delhi's warmest month is June (41.7°C avg high); Tehran peaks in July (37.5°C avg high).
Monthly Breakdown
India · Delhi
| Month | High | Low | Rain | Sun |
|---|
| JAN | 21.7° | 6.8° | 30mm | 8.4h |
| FEB | 26.4° | 10° | 14mm | 10.0h |
| MAR | 32.1° | 15.7° | 29mm | 10.8h |
| APR | 38.7° | 21.9° | 14mm | 11.9h |
| MAY | 41.6° | 26.6° | 41mm | 12.2h |
| JUN | 41.7° | 29.5° | 69mm | 12.1h |
| JUL | 36.5° | 27.8° | 238mm | 10.0h |
| AUG | 34.1° | 25.9° | 159mm | 9.8h |
| SEP | 34.2° | 23.9° | 118mm | 10.3h |
| OCT | 32.8° | 19.1° | 30mm | 10.8h |
| NOV | 28.1° | 13.6° | 3mm | 10.0h |
| DEC | 23.4° | 8.4° | 8mm | 9.2h |
Iran · Tehran
| Month | High | Low | Rain | Sun |
|---|
| JAN | 8.6° | -1° | 37mm | 8.6h |
| FEB | 11° | 0.4° | 41mm | 9.0h |
| MAR | 16.6° | 5.4° | 57mm | 9.7h |
| APR | 22.4° | 10.5° | 39mm | 10.9h |
| MAY | 29.2° | 16.6° | 14mm | 12.1h |
| JUN | 35.4° | 22.5° | 2mm | 12.9h |
| JUL | 37.5° | 25.7° | 2mm | 12.9h |
| AUG | 35.8° | 24° | 1mm | 12.7h |
| SEP | 32.1° | 20.4° | 2mm | 11.3h |
| OCT | 24° | 13.5° | 21mm | 10.2h |
| NOV | 14.8° | 5.6° | 42mm | 8.4h |
| DEC | 10.5° | 1.3° | 39mm | 7.9h |