Iceland Weather & Climate
People always ask us, "When is the best time to visit Iceland." We, of course, think any time is best ... just go and enjoy! The condensed answers for Reykjavík according to the historical data: August is the warmest month. Average of 7°C to 13.9°C (44.6°-57°F) January is the coldest. Average of -3°C to 1°C (26.5° - 33.8°F) May is the driest (still has 16 days per month of precipitation - maybe snow). October has the most rain (21 days per month of precipitation - maybe snow)