Best time to visit Monmouth

Find the best time to visit Monmouth and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Monmouth by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

Marriott: Best price match gurantee for members

  • Join Marriott Bonvoy for the best rates on hotel stays
  • Exclusive membership perks & additional benefits
  • Includes discounts, upgrades & earn points free stays
Go to Marriott deal >>

View all Marriott offers

When is the best time to visit Monmouth?

The best time to visit Monmouth is July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Max Day Temperature (°F)

  • 45°F maximum daytime temperature in January in Monmouth45
    Jan
  • 45°F maximum daytime temperature in February in Monmouth45
    Feb
  • 48°F maximum daytime temperature in March in Monmouth48
    Mar
  • 54°F maximum daytime temperature in April in Monmouth54
    Apr
  • 61°F maximum daytime temperature in May in Monmouth61
    May
  • 66°F maximum daytime temperature in June in Monmouth66
    Jun
  • 70°F maximum daytime temperature in July in Monmouth70
    Jul
  • 68°F maximum daytime temperature in August in Monmouth68
    Aug
  • 64°F maximum daytime temperature in September in Monmouth64
    Sep
  • 57°F maximum daytime temperature in October in Monmouth57
    Oct
  • 50°F maximum daytime temperature in November in Monmouth50
    Nov
  • 45°F maximum daytime temperature in December in Monmouth45
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Best time to visit

The weather guide for Wales (Monmouth) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

Which is the hottest month in Monmouth?

The hottest time of year in Monmouth is normally July. Expect maximum daytime temperatures to reach 70°F.

Which month has the most rain in Monmouth?

In terms of rainfall, December is usually the wettest month in Monmouth with 3.9 inches on average. There are normally 18 days in December with some rain.

When is it sunniest in Monmouth?

The sunniest time of year in Monmouth is normally June with bright sunshine on average for 39% of daylight hours; that's 7 hours of sunshine per day.

Wales travel features

Do you want to learn more about Wales? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Wales.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Back to Holiday Weather Top ^