ExperiencesTiqets
Discover museums, attractions and sightseeing tickets, with city-specific collections to help plan your day.
Explore Tiqets ↗
Trip examples use the lowest current fixed-data price meeting each stated minimum allowance and trip length. They are comparison starting points, not a guarantee of your data needs; a plan may last longer than the trip. Data-only plans for unlocked, eSIM-compatible devices. Check coverage, activation and any hotspot or fair-use terms on the selected plan. Check device compatibility · How to compare total and daily data.
* Estimated from typical costs
Best time to visit: June, July, August
| Month | High °C | Low °C | Rain mm | Rainy days |
|---|---|---|---|---|
| Jan | 3.2 | -1.7 | 87 | 15 |
| Feb | 3.3 | -1.9 | 91 | 15 |
| Mar | 4.2 | -1.3 | 81 | 14 |
| Apr | 6.9 | 1.0 | 59 | 12 |
| May | 10.1 | 4.0 | 53 | 11 |
| Jun | 13.0 | 7.2 | 43 | 9 |
| Jul | 14.9 | 9.1 | 50 | 10 |
| Aug | 14.1 | 8.6 | 65 | 12 |
| Sep | 11.4 | 6.2 | 87 | 15 |
| Oct | 7.6 | 2.7 | 80 | 13 |
| Nov | 4.7 | -0.1 | 87 | 14 |
| Dec | 3.3 | -1.6 | 95 | 15 |
Averages for 1991–2020, not a forecast. Source: WMO climate normals (Reykjavik, 48 km from Selfoss).
June, July and August are usually the best months to visit Selfoss. Average daytime highs range from about 3°C in January to 15°C in July.
Plan from about US$74 a day on a backpacker budget to around US$157 for a typical visitor, covering accommodation, meals and local transport. These are estimates and vary by season.
Public transport includes bus and is rated fair. Walkability scores 75/100.
The nearest airport is Keflavik International Airport, about 60 km away. Transfer options include taxi and bus.
Overall safety is rated high. Areas generally considered safe include Downtown and Near the river. Check official travel advice before you go.
4G coverage is provided by Vodafone and Siminn, rated good. Plan for about 1 GB a day for maps, messaging and social media. A Iceland travel eSIM lets you get online on arrival without buying a local SIM.
Tap water is generally considered drinkable. If in doubt, follow local advice or choose bottled water.
The information in this guide is intended for general travel planning purposes only and may change without notice. While every effort has been made to ensure accuracy, Graba SIM does not guarantee the completeness, reliability, or timeliness of the content. Travellers should verify entry requirements, local laws, health advice and services with official sources before and during their trip. Graba SIM is not responsible for any loss, injury, or inconvenience arising from reliance on the information provided. Always check with relevant government and health authorities for the most up-to-date travel requirements.
GRABA PERKS · TRAVEL PARTNERS
Experiences, airport transfers and useful extras to go with your Graba SIM connection. Compare flights →
ExperiencesDiscover museums, attractions and sightseeing tickets, with city-specific collections to help plan your day.
Explore Tiqets ↗
TransfersPlan a pre-booked pickup and check meeting instructions before you arrive.
Explore Welcome Pickups ↗
FlightsExplore flight routes and fares. Check baggage, connection protection and change conditions before booking.
Country to country flights ↗
Car hireExplore rental vehicles and compare pickup arrangements, deposits and included mileage.
Explore GetRentacar.com ↗Affiliate links: Graba SIM may earn a commission when you book through these links, at no extra cost to you. Bookings are with the partner. Availability, eligibility, prices and terms can change; check the final details before paying.