Live Weather & Forecast
Weather in Altsasu / Alsasua
Navarra - Nafarroa, Spain · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
74°F / Feels 76°F
Sunny
Altsasu / Alsasua, Navarra - Nafarroa
🌞 Daytime
Updated: 2026-04-16 18:45
Humidity
50%
Wind
3.6 km/h E
Wind Gust
10.8 km/h
Pressure
1018 mb
Visibility
10 km
UV Index
1.9
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
8.2°C
Wind Degree
99°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
109.7 μg/m³
NO₂
1.5 μg/m³
O₃
90 μg/m³
SO₂
0.8 μg/m³
PM 2.5
3.9 μg/m³
PM 10
4.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Altsasu / Alsasua, Navarra - Nafarroa
12 AM
10°
Clear
1 AM
10°
Clear
2 AM
9°
Clear
3 AM
9°
Clear
4 AM
9°
Clear
5 AM
9°
Clear
6 AM
8°
Clear
7 AM
8°
Clear
8 AM
8°
Sunny
9 AM
11°
Sunny
10 AM
14°
Sunny
11 AM
16°
Sunny
12 PM
18°
Sunny
1 PM
19°
Sunny
2 PM
20°
Sunny
3 PM
21°
Sunny
4 PM
22°
Sunny
5 PM
22°
Sunny
6 PM
23°
Sunny
7 PM
22°
Sunny
8 PM
19°
Sunny
9 PM
16°
Clear
10 PM
15°
Clear
11 PM
14°
Clear
3-Day Forecast
Daily overview for Altsasu / Alsasua, Navarra - Nafarroa
Today
Sunny
22°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 07:26 AM
🌇 Sunset: 08:52 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
24°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.6
🌅 Sunrise: 07:25 AM
🌇 Sunset: 08:53 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Moderate rain
24°
/
10°
🌧️ 89% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 9 km/h
🌧️ Total precip: 6.46 mm
☀️ UV Index: 1.7
🌅 Sunrise: 07:23 AM
🌇 Sunset: 08:54 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Altsasu / Alsasua
Plan your trip to Altsasu / Alsasua, Spain around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Altsasu / Alsasua?
Current conditions in Altsasu / Alsasua: Sunny, temperature 23°C, humidity 50%.
What is the best time to visit Altsasu / Alsasua?
The best time to visit Altsasu / Alsasua is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Altsasu / Alsasua?
Altsasu / Alsasua is located at approximately 42.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Altsasu / Alsasua?
The wettest period in Altsasu / Alsasua is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Altsasu / Alsasua?
For visits to Altsasu / Alsasua during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Altsasu / Alsasua in?
Altsasu / Alsasua is located in Spain, in the state of Navarra - Nafarroa.
What are the public holidays in Altsasu / Alsasua in 2026?
View the 2026 public holidays for Altsasu / Alsasua on our Holidays page.
What are the GPS coordinates used for the weather forecast in Altsasu / Alsasua?
The weather forecast for Altsasu / Alsasua uses coordinates 42.895, -2.1685.