Normally, the average daily temperature in Reykjavik throughout May is 4 with a normal high in the month being 9 and average daily low being 3 celsius. Discover even more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 4 |
| High Temperature | 9 |
| Low Temperature | 3 |
| Sunshine Per Day | 7 |
Useful Links: Reykjavik Weather: Average Weather & Yearly Climate