Verdict: Good month
Madrid Weather in August
August is seriously hot in Madrid — days average 34°C (93°F), so plan mornings out and afternoons in the shade or the water. Rain is a non-issue, with only ~2 wet days in an average year. Overall, August is a solid month to visit Madrid.
Average high
34°C / 93°F
Average low
20°C / 68°F
Rain days
~2
Precipitation
10 mm
What to pack for Madrid in August
- Light, breathable clothing — linen and technical fabrics earn their keep
- High-SPF sunscreen, sunglasses, and a refillable water bottle
- Comfortable walking shoes — every guide on this site assumes you'll use them
August against the rest of the year
Warmest in Madrid: Jul (35°C / 95°F) · Coolest: Jan (10°C / 50°F) · Wettest: Mar (~10 rain days)
10°
1°
Jan
15°
4°
Feb
16°
5°
Mar
20°
8°
Apr
25°
12°
May
29°
16°
Jun
35°
20°
Jul
34°
20°
Aug
26°
15°
Sep
22°
11°
Oct
15°
6°
Nov
11°
3°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)