Glasgow weather in July
July in Glasgow: nice, rainy, with clean air — one of the best months to visit.
#1 of 12 months in Glasgow · #123 of 604 destinations to visit in July · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Glasgow climate normals — July
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 12°C / 53°F | |
| Feels like (high) | 17°C / 63°F | |
| Rainfall | 94 mm / 3.7 in | 🌧 rainy |
| Rainy days | 17 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 11°C / 52°F | |
| Sunshine | 9.4 h/day | |
| Daylight | 16.9 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Glasgow in July — FAQ
- Is July a good time to visit Glasgow?
- July in Glasgow: nice, rainy, with clean air — one of the best months to visit. It ranks #1 of 12 months for Glasgow on SeasonMap's comfort score (88/100).
- What is the weather like in Glasgow in July?
- In July, Glasgow averages a daily high of 17.8°C and a low of 11.7°C, with about 94.2 mm of rain over roughly 16.8 rainy days.
- What is the air quality in Glasgow in July?
- Glasgow has a mean US Air Quality Index of about 26 in July.