When should you visit each — and when are both ideal?
Climate Overview
Reykjavík (Iceland) has a temperate climate; Hanoi shares the same classification. Reykjavík's warmest month is July (13.6°C avg high); Hanoi peaks in June (32.6°C avg high).
Monthly Breakdown
Iceland
| Month | High | Low | Rain | Sun |
|---|
| JAN | 1.6° | -2.9° | 145mm | 1.6h |
| FEB | 2° | -2.3° | 146mm | 3.5h |
| MAR | 3.1° | -1.6° | 136mm | 6.0h |
| APR | 6.4° | 1.3° | 135mm | 7.5h |
| MAY | 8.9° | 3.7° | 118mm | 9.7h |
| JUN | 11.9° | 7.1° | 96mm | 9.2h |
| JUL | 13.6° | 8.7° | 85mm | 9.9h |
| AUG | 13.3° | 8.4° | 96mm | 9.0h |
| SEP | 10.5° | 6.2° | 146mm | 6.2h |
| OCT | 6.8° | 2.9° | 153mm | 4.5h |
| NOV | 4.2° | 0.5° | 121mm | 2.2h |
| DEC | 1.5° | -2.7° | 131mm | 0.8h |
Vietnam · Hanoi
| Month | High | Low | Rain | Sun |
|---|
| JAN | 21.3° | 11.7° | 45mm | 5.4h |
| FEB | 23.4° | 13.1° | 44mm | 5.7h |
| MAR | 27.5° | 17.6° | 61mm | 6.0h |
| APR | 29.9° | 20.6° | 101mm | 7.1h |
| MAY | 32° | 24° | 160mm | 8.7h |
| JUN | 32.6° | 25.8° | 201mm | 9.1h |
| JUL | 32.2° | 25.6° | 282mm | 8.9h |
| AUG | 31.5° | 25.3° | 355mm | 8.3h |
| SEP | 30.8° | 24.2° | 255mm | 8.3h |
| OCT | 27.8° | 20.2° | 167mm | 7.7h |
| NOV | 25.6° | 17.1° | 51mm | 6.9h |
| DEC | 20.9° | 11.6° | 22mm | 6.2h |