Best Time to Visit Bolton
Best time: Jul, Jun, Aug, May.
Jul is warmest (20°C high); Oct is rainiest (115 mm).
Bolton weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 6.3 | 1.1 | 101 | 1 |
| Feb | 6.8 | 1.2 | 67 | 2 |
| Mar | 9.1 | 2.5 | 85 | 3.6 |
| Apr | 11.6 | 3.9 | 64 | 5.6 |
| May | 15.5 | 6.9 | 62 | 7.7 |
| Jun | 18 | 9.8 | 77 | 7.8 |
| Jul | 20 | 12 | 74 | 7.6 |
| Aug | 19.7 | 11.6 | 93 | 6.2 |
| Sep | 16.7 | 9.4 | 92 | 4.4 |
| Oct | 13.2 | 6.5 | 115 | 2.5 |
| Nov | 9.3 | 3.5 | 115 | 1.2 |
| Dec | 7.3 | 2.1 | 111 | 0.7 |
Average high temperature
Best months by activity
Overall: JulJunAugMay
Beaches: JulMayJunApr
Hiking: MayJulJunApr
Sightseeing: JulJunMayAug
Bolton quick facts
What to pack
Cold months (Jan, Feb, Mar, Apr, Nov, Dec): warm layers and a coat.
Wet months (Jan, Aug, Sep, Oct, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Bolton?
Jul, Jun, Aug, May.
What is the rainiest month?
Oct, about 115 mm.
What is the warmest month?
Jul, with average highs of 20°C.
Where to stay
See Bolton hotels · Book Bolton tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.