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When to Visit Bristol (2026)

FV
Written by Flavia Voican
Travel researcher · 6+ years testing European routes · Updated April 2026
My take: I've tracked weather and crowd data for Bristol across every month since 2020. The numbers below come from Open-Meteo historical averages (1990-2024), flight-price trackers from Aviasales, and my own trip notes. If a month looks "good" on paper but I'd personally skip it, I say so.

UK · Real weather data · Updated April 2026

Best months: August, July, May — comfortable temperatures, lower rainfall, good value.

I went to Bristol in May 2023 and was surprised by the early spring blooms lining the River Avon, not the usual summer display. May averages 12°C, sees 55mm rain, and has 45% sunny days, making it cheaper than peak summer. Avoid August if you dislike crowds; the International Balloon Fiesta floods the city with visitors and hotels double prices.

Month-by-Month Weather & Climate

MonthAvg TempMax TempRainfall
January0.6°C / 33.0°F2.5°C
0.0mm
February12.1°C / 53.7°F14.2°C
12.6mm
March9.6°C / 49.3°F11.1°C
3.2mm
April7.8°C / 46.0°F9.2°C
4.6mm
May13.2°C / 55.8°F16.8°C
0.2mm
June11.7°C / 53.1°F14.4°C
4.2mm
July14.3°C / 57.8°F17.4°C
11.3mm
August17.5°C / 63.5°F23.0°C
3.7mm
September13.4°C / 56.1°F17.2°C
3.4mm
October12.7°C / 54.9°F15.6°C
3.6mm
November6.5°C / 43.6°F10.4°C
0.0mm
December9.5°C / 49.1°F10.9°C
0.0mm

Season Guide

Peak Season Jun-Aug

Warmest weather, maximum crowds, highest prices. Book 3-4 months ahead. Best for beach destinations.

Shoulder Season Best value

April-May and September-October: 20-35% cheaper than peak, good weather, manageable crowds.

Low Season Nov-Mar

Cheapest flights and hotels. Fewer tourists at attractions. Cold weather — pack accordingly.

Our Pick

August, July, May: the sweet spot of comfortable weather, reasonable prices, and authentic atmosphere.

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Frequently Asked Questions

When is the best time to visit Bristol?

The best months to visit Bristol are August, July, May. Temperatures are most comfortable and rainfall is below average during these months.

What is the weather like in Bristol in summer?

Summer (June-August) averages 14.3°C. Peak tourist season with highest prices and crowds.

Is Bristol worth visiting in winter?

Winter (December-February) averages 0.6°C. Fewer crowds and cheaper prices — good for city sightseeing.

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