Calatayud weather in May
In May, Calatayud sees average daytime highs of 22°C and overnight lows near 9°C, with 54 mm of rain across 9.2 wet days and about 14.3 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.
Highs climb over the month, from about 19°C in the first days to 24°C by the end. The sky is clear or mostly clear about 30% of the time in May, and the air most often feels dry.
Daylight stretches from about 13 h 48 min at the start of May to 14 h 42 min by month's end. Set against the rest of the year, May is Calatayud's 9th-clearest and 8th-windiest month. For the whole year in context, see Calatayud's year-round climate.
- Daytime high
- 22°
- 5th warmest
- Overnight low
- 9°
- 8th coldest
- Rainfall
- 54 mm
- 9.2 wet days
- Daylight
- 14 h 18 min
- 5:53 AM – 8:12 PM
- Cloud cover
- 57%
- 9th clearest
- Wind
- 9 km/h
- 8th windiest
- Solar energy
- 6.39 kWh/m²
- Travel score
- 6.7
- out of 10
Calatayud is Aragonese city, capital of the municipality of Calatayud, Spain.
- Founded
- 1120
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs climb over the month, from about 19°C in the first days to 24°C by the end.
A typical May day in Calatayud reaches about 22°C in the afternoon and slips back to 9°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 28°C. Set against its neighbours, May runs about 4°C warmer than April and about 5°C cooler than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 |
| Avg low (°C) | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 19 | 7 |
| 2 | 19 | 7 |
| 3 | 19 | 7 |
| 4 | 19 | 7 |
| 5 | 20 | 7 |
| 6 | 20 | 8 |
| 7 | 20 | 8 |
| 8 | 20 | 8 |
| 9 | 20 | 8 |
| 10 | 20 | 8 |
| 11 | 21 | 8 |
| 12 | 21 | 8 |
| 13 | 21 | 8 |
| 14 | 21 | 9 |
| 15 | 21 | 9 |
| 16 | 21 | 9 |
| 17 | 22 | 9 |
| 18 | 22 | 9 |
| 19 | 22 | 9 |
| 20 | 22 | 9 |
| 21 | 22 | 10 |
| 22 | 23 | 10 |
| 23 | 23 | 10 |
| 24 | 23 | 10 |
| 25 | 23 | 10 |
| 26 | 23 | 10 |
| 27 | 24 | 11 |
| 28 | 24 | 11 |
| 29 | 24 | 11 |
| 30 | 24 | 11 |
| 31 | 24 | 11 |
How May really feels in Calatayud
Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Calatayud weather by month
How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 9° / 1° | 30 | 7.1 | 1.5 | 9.4 | 2.1 |
| Feb | 11° / 1° | 26 | 6 | 1.4 | 10.3 | 3.0 |
| Mar | 15° / 3° | 35 | 7.2 | 0.8 | 11.7 | 4.8 |
| Apr | 17° / 5° | 52 | 9.5 | 0.4 | 13.1 | 5.6 |
| May | 22° / 9° | 54 | 9.2 | 0 | 14.3 | 6.7 |
| Jun | 27° / 13° | 36 | 7.3 | 0 | 14.9 | 6.9 |
| Jul | 31° / 15° | 22 | 4.7 | 0 | 14.7 | 5.6 |
| Aug | 30° / 15° | 21 | 5.5 | 0 | 13.7 | 5.8 |
| Sep | 25° / 12° | 33 | 5.6 | 0 | 12.3 | 7.7 |
| Oct | 19° / 8° | 41 | 7.2 | 0 | 10.9 | 6.6 |
| Nov | 13° / 4° | 39 | 7.3 | 0.4 | 9.7 | 3.9 |
| Dec | 10° / 2° | 26 | 5.9 | 0.8 | 9.1 | 2.4 |
Cloud cover in May
The sky is clear or mostly clear about 30% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 42 | 42 | 43 | 44 | 45 | 47 | 47 | 50 | 51 | 51 | 53 | 54 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 57 | 57 | 56 | 56 | 56 |
| Cloudier (%) | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 58 | 58 | 57 | 56 | 55 | 53 | 53 | 50 | 49 | 49 | 47 | 46 | 45 | 45 | 45 | 44 | 44 | 44 | 44 | 43 | 43 | 44 | 44 | 44 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 40 | 60 |
| 2 | 40 | 60 |
| 3 | 39 | 61 |
| 4 | 39 | 61 |
| 5 | 39 | 61 |
| 6 | 39 | 61 |
| 7 | 39 | 61 |
| 8 | 42 | 58 |
| 9 | 42 | 58 |
| 10 | 43 | 57 |
| 11 | 44 | 56 |
| 12 | 45 | 55 |
| 13 | 47 | 53 |
| 14 | 47 | 53 |
| 15 | 50 | 50 |
| 16 | 51 | 49 |
| 17 | 51 | 49 |
| 18 | 53 | 47 |
| 19 | 54 | 46 |
| 20 | 55 | 45 |
| 21 | 55 | 45 |
| 22 | 55 | 45 |
| 23 | 56 | 44 |
| 24 | 56 | 44 |
| 25 | 56 | 44 |
| 26 | 56 | 44 |
| 27 | 57 | 43 |
| 28 | 57 | 43 |
| 29 | 56 | 44 |
| 30 | 56 | 44 |
| 31 | 56 | 44 |
Chance of precipitation in May
Calatayud gets around 54 mm of rain over 9.2 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 30% and peaks near 33% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 31 | 31 | 30 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
| Rain chance (%) | |
|---|---|
| 1 | 32 |
| 2 | 33 |
| 3 | 33 |
| 4 | 33 |
| 5 | 33 |
| 6 | 33 |
| 7 | 33 |
| 8 | 33 |
| 9 | 33 |
| 10 | 33 |
| 11 | 33 |
| 12 | 32 |
| 13 | 32 |
| 14 | 31 |
| 15 | 31 |
| 16 | 30 |
| 17 | 29 |
| 18 | 29 |
| 19 | 28 |
| 20 | 27 |
| 21 | 27 |
| 22 | 27 |
| 23 | 27 |
| 24 | 27 |
| 25 | 27 |
| 26 | 27 |
| 27 | 27 |
| 28 | 27 |
| 29 | 28 |
| 30 | 28 |
| 31 | 28 |
Humidity in May
Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 99 | 99 | 99 | 98 | 98 | 98 | 97 | 97 | 97 | 96 |
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 100 | 0 |
| 2 | 100 | 0 |
| 3 | 100 | 0 |
| 4 | 100 | 0 |
| 5 | 100 | 0 |
| 6 | 100 | 0 |
| 7 | 100 | 0 |
| 8 | 100 | 0 |
| 9 | 100 | 0 |
| 10 | 100 | 0 |
| 11 | 100 | 0 |
| 12 | 100 | 0 |
| 13 | 100 | 0 |
| 14 | 100 | 0 |
| 15 | 100 | 0 |
| 16 | 100 | 0 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 99 | 1 |
| 21 | 99 | 1 |
| 22 | 99 | 1 |
| 23 | 99 | 1 |
| 24 | 99 | 1 |
| 25 | 98 | 2 |
| 26 | 98 | 2 |
| 27 | 98 | 2 |
| 28 | 97 | 3 |
| 29 | 97 | 3 |
| 30 | 97 | 3 |
| 31 | 96 | 4 |
Wind in May
Winds average 9 km/h in May.
Across May, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 10 | calm |
| 8 | 10 | calm |
| 9 | 10 | calm |
| 10 | 10 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in May
Daylight runs from about 13 h 48 min at the start of May to 14 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 54 minutes over May. Sunrise moves from 6:11 AM to 5:42 AM, and sunset from 7:56 PM to 8:26 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 14.0 | 14.0 | 14.0 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.7 |
| Sunrise (AM) | 6:11 | 6:10 | 6:08 | 6:07 | 6:06 | 6:05 | 6:03 | 6:02 | 6:01 | 6:00 | 5:59 | 5:58 | 5:56 | 5:55 | 5:54 | 5:53 | 5:52 | 5:51 | 5:51 | 5:50 | 5:49 | 5:48 | 5:47 | 5:46 | 5:46 | 5:45 | 5:44 | 5:44 | 5:43 | 5:42 | 5:42 |
| Sunset (PM) | 7:56 | 7:57 | 7:59 | 8:00 | 8:01 | 8:02 | 8:03 | 8:04 | 8:05 | 8:06 | 8:07 | 8:08 | 8:09 | 8:10 | 8:11 | 8:12 | 8:13 | 8:14 | 8:15 | 8:16 | 8:17 | 8:18 | 8:19 | 8:20 | 8:21 | 8:22 | 8:23 | 8:24 | 8:24 | 8:25 | 8:26 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.8 | 6:11 | 7:56 |
| 2 | 13.8 | 6:10 | 7:57 |
| 3 | 13.8 | 6:08 | 7:59 |
| 4 | 13.9 | 6:07 | 8:00 |
| 5 | 13.9 | 6:06 | 8:01 |
| 6 | 14.0 | 6:05 | 8:02 |
| 7 | 14.0 | 6:03 | 8:03 |
| 8 | 14.0 | 6:02 | 8:04 |
| 9 | 14.1 | 6:01 | 8:05 |
| 10 | 14.1 | 6:00 | 8:06 |
| 11 | 14.1 | 5:59 | 8:07 |
| 12 | 14.2 | 5:58 | 8:08 |
| 13 | 14.2 | 5:56 | 8:09 |
| 14 | 14.2 | 5:55 | 8:10 |
| 15 | 14.3 | 5:54 | 8:11 |
| 16 | 14.3 | 5:53 | 8:12 |
| 17 | 14.3 | 5:52 | 8:13 |
| 18 | 14.4 | 5:51 | 8:14 |
| 19 | 14.4 | 5:51 | 8:15 |
| 20 | 14.4 | 5:50 | 8:16 |
| 21 | 14.5 | 5:49 | 8:17 |
| 22 | 14.5 | 5:48 | 8:18 |
| 23 | 14.5 | 5:47 | 8:19 |
| 24 | 14.6 | 5:46 | 8:20 |
| 25 | 14.6 | 5:46 | 8:21 |
| 26 | 14.6 | 5:45 | 8:22 |
| 27 | 14.6 | 5:44 | 8:23 |
| 28 | 14.7 | 5:44 | 8:24 |
| 29 | 14.7 | 5:43 | 8:24 |
| 30 | 14.7 | 5:42 | 8:25 |
| 31 | 14.7 | 5:42 | 8:26 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 6.39 kWh/m².
For context, solar energy here swings from a low near 1.84 kWh/m² to a high of 7.32 kWh/m² in July across the year — May's 6.39 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.6 | 6.6 | 6.6 | 6.6 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 |
| Level | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.9 | Bright |
| 2 | 5.9 | Bright |
| 3 | 6.0 | Bright |
| 4 | 6.0 | Bright |
| 5 | 6.0 | Intense |
| 6 | 6.0 | Intense |
| 7 | 6.1 | Intense |
| 8 | 6.1 | Intense |
| 9 | 6.1 | Intense |
| 10 | 6.2 | Intense |
| 11 | 6.2 | Intense |
| 12 | 6.3 | Intense |
| 13 | 6.3 | Intense |
| 14 | 6.3 | Intense |
| 15 | 6.4 | Intense |
| 16 | 6.4 | Intense |
| 17 | 6.5 | Intense |
| 18 | 6.5 | Intense |
| 19 | 6.5 | Intense |
| 20 | 6.6 | Intense |
| 21 | 6.6 | Intense |
| 22 | 6.6 | Intense |
| 23 | 6.6 | Intense |
| 24 | 6.7 | Intense |
| 25 | 6.7 | Intense |
| 26 | 6.7 | Intense |
| 27 | 6.7 | Intense |
| 28 | 6.7 | Intense |
| 29 | 6.7 | Intense |
| 30 | 6.7 | Intense |
| 31 | 6.7 | Intense |
Is May a good time to visit Calatayud?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a reasonable time to visit Calatayud for sightseeing.
What to pack for Calatayud in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Calatayud sees daytime highs around 22°C and nights near 9°C. Pack sun protection. Worth having: rain gear. About 9 days see rain.
UV index in Calatayud in May
Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Calatayud peaks around July 14 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 6 | 7 | 7 | 9 | 10 | 8 | 6 | 4 | 2 | 2 |
| Level | Low | Moderate | High | High | High | Very high | Extreme | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 6 | High |
| Apr | 7 | High |
| May | 7 | High |
| Jun | 9 | Very high |
| Jul | 10 | Extreme |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Where is Calatayud?
Calatayud sits at 41.4°N, 1.6°W, 542 m above sea level, in Spain. The nearest listed city is Montecanal, 66 km away.
Topography around Calatayud
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Calatayud.
Within 3 km, the terrain around Calatayud has only modest variations in elevation — a maximum elevation change of 174 m around an average of 573 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 994 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,124 m.
The land around Calatayud is covered by grassland (54%) within 3 km, grassland (51%) and trees (22%) within 16 km, and cropland (38%), grassland (36%) and trees (20%) within 80 km.
Spain travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $38,627
- 2025
- Happiness
- 6.5 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 3.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 540
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Calatayud (41.3535°, -1.6432°, elevation 542 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).