16-Day Forecast
Today
7 Sept
14°C
Daytime High
11.3°C sea
7°C
Overnight Low
☀☀☀☀☀
13.1h sun
Tue
8 Sept
13°C
Daytime High
11.3°C sea
5°C
Overnight Low
☀☀☀☀☀
13h sun
Wed
9 Sept
12°C
Daytime High
11.1°C sea
9°C
Overnight Low
○○○○○
2.9mm rain
Thu
10 Sept
12°C
Daytime High
11.1°C sea
8°C
Overnight Low
○○○○○
17mm rain
Fri
11 Sept
10°C
Daytime High
11°C sea
6°C
Overnight Low
☀☀☀☀☀
13h sun
4mm rain
Sat
12 Sept
10°C
Daytime High
10.9°C sea
5°C
Overnight Low
☀☀☀☀☀
11.9h sun
0.3mm rain
Sun
13 Sept
9°C
Daytime High
10.8°C sea
4°C
Overnight Low
○○○○○
6.7mm rain
Mon
14 Sept
10°C
Daytime High
10.7°C sea
6°C
Overnight Low
☀☀☀☀☀
12.8h sun
1.4mm rain
Tue
15 Sept
10°C
Daytime High
10.7°C sea
6°C
Overnight Low
○○○○○
6.4mm rain
Wed
16 Sept
10°C
Daytime High
~10.9°C sea
5°C
Overnight Low
☀☀☀☀☀
11.1h sun
4.9mm rain
Thu
17 Sept
8°C
Daytime High
~10.9°C sea
0°C
Overnight Low
☀☀☀☀☀
12.4h sun
Fri
18 Sept
9°C
Daytime High
~10.9°C sea
0°C
Overnight Low
○○○○○
2.7mm rain
Sat
19 Sept
8°C
Daytime High
~10.9°C sea
7°C
Overnight Low
☀☀☀☀○
7.5h sun
5mm rain
Sun
20 Sept
9°C
Daytime High
~10.9°C sea
3°C
Overnight Low
☀☀☀☀☀
11.9h sun
Mon
21 Sept
10°C
Daytime High
~10.9°C sea
2°C
Overnight Low
☀○○○○
0.6h sun
12.4mm rain
Tue
22 Sept
8°C
Daytime High
~10.9°C sea
2°C
Overnight Low
☀☀☀☀☀
11.2h sun
0.4mm rain
☀ = sunshine score · °C high / low · hours of sunshine shown below
About Reykjavik
Reykjavik, Iceland's vibrant capital, offers a unique holiday experience that defies conventional expectations of a sunshine destination. While not known for scorching temperatures, Reykjavik attracts travelers seeking dramatic natural landscapes, ethereal light displays, and authentic Nordic culture in ways that traditional beach resorts simply cannot match. This is a destination for curious explorers, romantic couples, and adventure seekers who value extraordinary experiences over predictable warm weather, making it particularly appealing for those wanting something genuinely different from standard Mediterranean holidays.
The climate in Reykjavik, Iceland is distinctly subarctic, which means visitors should prepare for cool conditions year-round. Summer months offer peak warmth with average temperatures around 14°C, while winter temperatures average 9°C, creating conditions similar to late autumn in southern Scotland or northern England rather than Mediterranean warmth. The sea temperature peaks at approximately 12°C during the warmest season, making water-based activities refreshing rather than relaxing. This cooler climate actually enhances many experiences, from hiking without excessive heat to enjoying geothermal hot springs that feel dramatically warmer by comparison. The midnight sun phenomenon during summer months means extraordinary daylight hours that fundamentally change how you experience the city and surrounding wilderness.
The best time to visit Reykjavik falls between June and August, when sunshine hours peak and temperatures reach their warmest levels around 14°C. July typically offers the most consistent weather and longest daylight, though even during these months, waterproof jackets remain essential rather than optional. Spring and autumn bring fewer tourists but increasingly unpredictable weather. Winter holidays in Reykjavik appeal to Northern Lights enthusiasts willing to embrace darkness and cold for the chance to witness the aurora borealis, though this requires very different packing and planning than summer trips.
Reykjavik's attractions combine natural wonders with cultural richness. The Golden Circle route delivers iconic sites like Þingvellir National Park and Geysir geothermal area, while the city itself offers the striking Hallgrímskirkja church, vibrant museums, and exceptional dining showcasing Icelandic seafood and lamb. Adventure seekers tackle glacier hiking, ice cave exploration, and waterfall visits, while couples enjoy intimate thermal spa experiences at the Blue Lagoon. The city's lively restaurant scene and welcoming local culture create memorable evening experiences.
Getting to Reykjavik, Iceland is convenient from numerous international hubs. One-stop connections are readily available from Ireland, Germany, the Netherlands, France, Sweden, Denmark, Finland, Spain, Italy, Norway, Belgium, Switzerland, and Austria, as well as from North America including the United States and Canada, plus distant regions like Singapore, New Zealand, South Africa, Australia, and the UAE. Keflavík International Airport handles these routes efficiently, placing Reykjavik within comfortable reach of travelers worldwide.
Typical rainfall & humidity in Reykjavik
Jan
176.7mm · 80%
Feb
195mm · 81%
Mar
117.9mm · 73%
Apr
121.5mm · 76%
May
163.8mm · 80%
Jun
110.4mm · 81%
Jul
89.3mm · 83%
Aug
129.3mm · 83%
Sep
134.3mm · 81%
Oct
164.3mm · 83%
Nov
105.3mm · 79%
Dec
171.9mm · 80%
Average monthly rainfall and relative humidity, based on the last 3 years of historical data.