Spain Granada Weather in September — Climate Guide
September in Granada is very-high
September is very-high for Granada.
BEST MONTH — ideal weather + reduced crowds than July-August + all sights open. Alhambra still busy but bearable.
Travel score
Granada September Weather Stats
Avg High
28°C
Avg Low
14°C
Rainy Days
3
20mm total
Sunshine
9h
Daily avg
Humidity
60%
moderate
UV Index
7
High
Wind
7 km/h
Gusts 18
Sea Temp
0°C
no swimming
Crowds
Very busy
At attractions
September Sunrise & Sunset
Air Quality
PM2.5
12 μg/m³
PM10
22 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
14°C
Humidity and wind affect how the actual temperature feels.
Wind
7 km/h
Max gust 18 km/h
Activities Recommended for September
September Travel Pros & Cons
Pros
- 28°C ideal
- Reduced crowds
- Daylight 12.5h
- Best balance
Cons
- Still elevated prices
September Events & Festivals
- Best shoulder month
- Reduced crowds
Granada in September — Full Picture
BEST MONTH — ideal weather + reduced crowds than July-August + all sights open. Alhambra still busy but bearable.
What to Wear & What to Pack
Pleasant. T-shirt + light layers.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
20.3°C
7.3°C
5.3/mo
Summer (Jun·Jul·Aug)
32°C
16.7°C
1.3/mo
Autumn (Sep·Oct·Nov)
Current22°C
9.7°C
5.3/mo
Winter (Dec·Jan·Feb)
12.7°C
1.7°C
6/mo
Granada Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 12° | 1° | 6d·40mm | 5h | 75% | 2 | Moderate | Shoulder | |
| 14° | 2° | 5d·35mm | 6h | 70% | 3 | Moderate | Shoulder | |
| 17° | 5° | 6d·40mm | 7h | 65% | 5 | Busy | Peak | |
| April (Best) | 20° | 7° | 6d·45mm | 8h | 60% | 7 | Very busy | Peak |
| May (Best) | 24° | 10° | 4d·35mm | 9h | 55% | 8 | Busy | Peak |
| June (Best) | 29° | 14° | 2d·15mm | 10h | 50% | 9 | Very busy | Peak |
| 34° | 18° | 1d·5mm | 11h | 45% | 10 | Very busy | Peak | |
| 33° | 18° | 1d·8mm | 11h | 50% | 10 | Very busy | Peak | |
| September (Best) | 28° | 14° | 3d·20mm | 9h | 60% | 7 | Very busy | Peak |
| 22° | 10° | 6d·50mm | 7h | 70% | 5 | Busy | Peak | |
| 16° | 5° | 7d·50mm | 5h | 75% | 3 | Moderate | Shoulder | |
| 12° | 2° | 7d·50mm | 5h | 75% | 2 | Busy | Peak |
View Other Months
Granada September Hotel Picks
Frequently Asked Questions
Is September a good time to visit Granada?
Granada in September is very-high. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Granada in September?
Granada September averages a high of 28°C and a low of 14°C.
Does it rain much in Granada in September?
Granada September averages 20mm of rainfall over about 3 rainy days.
What should I wear in Granada in September?
Pleasant. T-shirt + light layers.
What time are sunrise and sunset in Granada in September?
Granada September sunrise is 07:25 and sunset is 19:40, with 12h 15min of daylight.
What's the air quality like in Granada in September?
Granada September air quality (AQI) averages 35, rated Good. PM2.5 averages 12μg/m³.
What activities are recommended in Granada in September?
In September, Granada is great for Alhambra, Albaicín, Sierra Nevada hiking.
Is September peak season in Granada?
Granada September crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Granada
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.