Calima History in Bilbao
Historical data from 2023 to 2026 · Updated daily
Bilbao averages ~39 calima days/year, peaking in Feb, Nov, Mar. 2026 is tracking 65% above the historical average so far.
Best Time to Visit
Spring
Mar – May
3 out of 5 stars
~3.3
calima days/month
Moderate Risk
Summer
Jun – Aug
3 out of 5 stars
~3.0
calima days/month
Moderate Risk
✓ Best time
Autumn
Sep – Nov
3 out of 5 stars
~4.2
calima days/month
Moderate Risk
⚠ Most calima
Winter
Dec – Feb
3 out of 5 stars
~3.2
calima days/month
Moderate Risk
💡 Summer is the best time to visit, with the clearest skies and lowest calima probability.
2026 through Jun 12
Above average27 calima days~16 expected by this date
Calima Days by Month (2023-2026 average)
2.0Jan
5.5Feb
3.5Mar
3.0Apr
3.5May
3.3Jun
1.3Jul
4.3Aug
3.0Sep
4.7Oct
5.0Nov
1.7Dec
Calendar View
Jan
Feb
Mar
Apr
May
Jun
M
W
F
S
Tap a day to see details
Clear
Light
Moderate
Severe
Extreme
| Month | Calima Days | Max PM10 | Avg PM10 |
|---|---|---|---|
| January | 0 | 44 | 20 |
| February | 5 | 61 | 26 |
| March | 4 | 66 | 28 |
| April | 9 | 39 | 25 |
| May | 8 | 41 | 20 |
| June | 1 | 24 | 18 |
Notable Historical Episodes
No notable events recorded for this location.
Today's forecast for Bilbao
Check current conditions and 5-day outlook