Anglesey Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Anglesey, the United Kingdom in July.

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Holyhead Beaumaris Trearddur Moelfre

Planning a getaway to Anglesey, the United Kingdom this July and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Anglesey in July

Anglesey, the United Kingdom is a region in the United Kingdom. July in Anglesey generally has temperatures that range from pleasant to warm, with precipitation levels ranging from moderate to high. The month of July is in the summer season.

Temperatures

The average maximum daytime temperatures vary from pleasant in Brynkir at 18°C (64°F) to warm in Cotswolds at 22°C (72°F). Nighttime temperatures generally drop to 13°C (55°F) in Cotswolds and 13°C (55°F) in Brynkir.

For a closer look at conditions across Anglesey, the United Kingdom, refer to the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Cemaes Bay with an average of 68 mm (2.7 in) to high rainfall in Brynkir with 109 mm (4.3 in).

Explore Anglesey by month

Pick a month to see the average temperature, rainfall and sunshine in Anglesey — and find the best time to visit. (based on Holyhead)

January10°C (50°F) February10°C (50°F) March11°C (52°F) April12°C (54°F) May15°C (59°F) June17°C (63°F) This monthJuly19°C (66°F) August19°C (66°F) September18°C (64°F) October15°C (59°F) November13°C (55°F) December11°C (52°F)
Best Time to Visit Anglesey →

Best Places to Visit in Anglesey in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Anglesey.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Anglesey

What is the weather like in July for some of the most popular destinations in Anglesey, the United Kingdom?

Temperature range in Anglesey (July)

Precipitation variation in Anglesey (July)

Holyhead

In July Holyhead generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
17°C (63°F)
19°C (66°F)
19°C (66°F)
Min temperature
12°C (54°F)
14°C (57°F)
14°C (57°F)
Monthly rainfall
72 mm (2.8 in)
69 mm (2.7 in)
81 mm (3.2 in)
Monthly rainy days
14 days
13 days
16 days
Weather conditions
tolerable
pleasant
pleasant
Climate in Holyhead →

Beaumaris

In July Beaumaris generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
18°C (64°F)
20°C (68°F)
20°C (68°F)
Min temperature
10°C (50°F)
12°C (54°F)
12°C (54°F)
Monthly sun hours
151 hours
155 hours
145 hours
Monthly rainfall
92 mm (3.6 in)
87 mm (3.4 in)
94 mm (3.7 in)
Monthly rainy days
15 days
14 days
16 days
Weather conditions
pleasant
perfect
perfect
Climate in Beaumaris →

Trearddur

In July Trearddur generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
17°C (63°F)
19°C (66°F)
19°C (66°F)
Min temperature
12°C (54°F)
14°C (57°F)
14°C (57°F)
Monthly rainfall
73 mm (2.9 in)
69 mm (2.7 in)
82 mm (3.2 in)
Monthly rainy days
14 days
13 days
16 days
Weather conditions
tolerable
pleasant
pleasant
Climate in Trearddur →

Moelfre

In July Moelfre generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
17°C (63°F)
19°C (66°F)
19°C (66°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
151 hours
155 hours
145 hours
Monthly rainfall
82 mm (3.2 in)
78 mm (3.1 in)
88 mm (3.5 in)
Monthly rainy days
15 days
14 days
16 days
Weather conditions
tolerable
pleasant
pleasant
Climate in Moelfre →

Dwyran

In July Dwyran generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
18°C (64°F)
19°C (66°F)
19°C (66°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
151 hours
155 hours
145 hours
Monthly rainfall
91 mm (3.6 in)
89 mm (3.5 in)
102 mm (4 in)
Monthly rainy days
15 days
14 days
16 days
Weather conditions
pleasant
pleasant
tolerable
Climate in Dwyran →

Is your destination not in the list? Have a look at all destinations in Anglesey, in the United Kingdom.

In our records: the United Kingdom July extremes

Notable July records observed across cities in the United Kingdom in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in the United Kingdom reached 39°C (102°F) in Nottingham on July 19, 2022.

Popular cities in July

Day & night temperatures, rainfall and average weather in Anglesey in July.

City Weather Day temp Night temp Rainfall
Holyhead 19°C (66°F) 14°C (57°F) 69 mm (2.7 in)
Beaumaris 20°C (68°F) 12°C (54°F) 87 mm (3.4 in)
Trearddur 19°C (66°F) 14°C (57°F) 69 mm (2.7 in)
Moelfre 19°C (66°F) 13°C (55°F) 78 mm (3.1 in)
Dwyran 19°C (66°F) 13°C (55°F) 89 mm (3.5 in)
Rhosneigr 20°C (68°F) 13°C (55°F) 73 mm (2.9 in)

Anglesey weather in July: frequently asked questions

What is the weather like in Anglesey, the United Kingdom in July?

Anglesey, the United Kingdom typically experiences pleasant weather in July, part of the summer season. Daytime highs in Holyhead average around 19°C (66°F), and temperatures drop to about 14°C (57°F) at night.

What is the average temperature in Anglesey, the United Kingdom in July?

Holyhead averages a daytime maximum of 19°C (66°F) in July, with overnight lows close to 14°C (57°F).

Does Anglesey, the United Kingdom get a lot of rain in July?

Rain is generally moderate to light in Anglesey, the United Kingdom during July, with Holyhead averaging close to 69 mm (2.7 in).

Is July a Good Time to Visit Anglesey, the United Kingdom?

We believe that July is one of the best times to visit Anglesey, the United Kingdom with overall pleasant weather in Holyhead. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in July, August and September offering mostly pleasant weather in Holyhead. In contrast, January, February, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Anglesey.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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