Hvalfjarðarvegur Climb – Weather Forecast
Category 4Hvalfjarðarsveit, IS
This page shows a route-based weather forecast for the Hvalfjarðarvegur Climb cycling climb in Hvalfjarðarsveit, IS. Unlike a simple location forecast, conditions are calculated at every point along the climb — from the base to the summit — using the actual route profile and elevation data.
You'll see hour-by-hour temperature, wind speed and direction, precipitation probability, and cloud cover adjusted for altitude. Choose your planned departure time to align the forecast with your ride.
Hvalfjarðarvegur Climb
Plan Your Ride
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Calculating weather along route...
Trip Summary
Forecast A
Trip Summary A
Forecast B
Trip Summary B
Weather Display Options
Forecast A - Route Map
Forecast B - Route Map
Compare Reversed Route
Same departure time & speed — opposite direction
→ Original Direction
← Reversed Direction
Creates a new saved route in the reversed direction
Route Map
Elevation Profile
Temperature Along Route
Precipitation & Precipitation Probability Along Route
Wind Along Route
Humidity Along Route
Pollen Along Route
UV Index Along Route
Start place details
Weather Forecast
Hourly around Mon 31 Aug 04:00
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 0°C | -7°C | 0 | 0.9h | 21 | 179 mm | 75 % | 2 | 5h 29m |
| Feb | 4°C | -2°C | 4 | 2.6h | 22 | 209 mm | 73 % | 3 | 8h 34m |
| Mar | 3°C | -2°C | 12 | 4.1h | 23 | 214 mm | 70 % | 4 | 11h 50m |
| Apr | 7°C | 1°C | 20 | 9.0h | 17 | 64 mm | 68 % | 5 | 15h 12m |
| May | 12°C | 5°C | 23 | 10.6h | 20 | 129 mm | 65 % | 6 | 18h 38m |
| Jun | 11°C | 5°C | 17 | 8.6h | 22 | 68 mm | 67 % | 7 | 21h 5m |
| Jul | 15°C | 10°C | 14 | 7.1h | 28 | 129 mm | 66 % | 8 | 19h 41m |
| Aug | 14°C | 9°C | 17 | 7.2h | 25 | 106 mm | 68 % | 7 | 16h 20m |
| Sep | 11°C | 5°C | 16 | 6.5h | 23 | 183 mm | 70 % | 5 | 12h 59m |
| Oct | 5°C | 0°C | 9 | 3.1h | 23 | 145 mm | 72 % | 4 | 9h 39m |
| Nov | 1°C | -5°C | 4 | 2.3h | 10 | 33 mm | 76 % | 2 | 6h 22m |
| Dec | 3°C | -2°C | 0 | 0.7h | 21 | 134 mm | 77 % | 2 | 4h 12m |