Höfn Weather in May
Höfn in May sees low temperatures, with highs around 8°C (46°F) and overnight lows of 3°C (37°F). It's the driest month of the year, with very little rainfall to worry about.
Rainfall in Höfn in May
Expect the least amount of rain this month, making it a good opportunity for outdoor activities, even though days are on the cooler side. Rain is expected on roughly 13 days, totalling around 107 mm (4.2 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Höfn in May
May in Höfn brings low temperatures, with highs of 8°C (46°F) and nights around 3°C (37°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Höfn in May
The month experiences a moderate amount of sunlight, with 172 hours of sunshine. This provides a nice balance between sunshine and clouds.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Höfn's climate page.
Höfn Temperature in May
Min Temperature
3°C (37°F)
Max Temperature
8°C (46°F)
Chance of Rain
44%
Precipitation
107 mm (4.2 in)
Rainy days
13 days
Sunshine
172 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Höfn typically stay consistent throughout May, with daily highs averaging around 8°C (46°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 6°C (43°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Höfn in May
Browse day-by-day weather records for Höfn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Höfn historical weather extremes in May
The extremes listed below come from historical weather data collected in Höfn from 1976 through 2026.
- The hottest May day on record in Höfn reached 20°C (68°F) (May 21, 1987).
- The lowest daytime temperature in May was -1°C (30°F), recorded on May 1, 1982.
- Nighttime temperatures dropped to -10°C (14°F) on May 8, 2015, marking the coldest May night on record.
- The wettest day in May Höfn was on May 4, 1993 with 44 mm (1.7 in) of precipitation.
Best Places in Iceland in May
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Höfn in May
Cold weather calls for smart layering in May. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Höfn in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Höfn's climate page.
See the full Höfn climate overview or explore weather in Iceland.
