When is the best time to go to Llanfairpwllgwyngyll
The chart above shows the best time of year to visit Llanfairpwllgwyngyll, United Kingdom. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Llanfairpwllgwyngyll
Llanfairpwllgwyngyll weather by month
Please note our recommendations for when to visit Llanfairpwllgwyngyll are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 7°C | 107mm | 1.7hrs | 9.5hrs | 8°C |
The climate in Llanfairpwllgwyngyll during January can be summarized as cool and damp.
Based on weather alone, this is probably a time of year to avoid going to Llanfairpwllgwyngyll for your holidays. The weather is often not a good and not conducive to spending time outdoors.
January is in the winter in Llanfairpwllgwyngyll and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 8°C (46°F), whilst at night 3°C (37°F) is normal.
On average January is the driest month of the year in Llanfairpwllgwyngyll with around 107mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.7 hours of sunshine per day.
Llanfairpwllgwyngyll weather in January »
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 7°C | 72mm | 3hrs | 11.1hrs | 7°C |
February in Llanfairpwllgwyngyll is generally reasonably dry with the temperature being cool.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Llanfairpwllgwyngyll.
February is in the winter in Llanfairpwllgwyngyll and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 8°C (46°F), whilst at night 2°C (36°F) is normal.
On average February is the 2nd driest month of the year in Llanfairpwllgwyngyll with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 3 hours of sunshine per day.
Llanfairpwllgwyngyll weather in February »
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 8°C | 85mm | 3.8hrs | 12.9hrs | 7°C |
The weather in March in Llanfairpwllgwyngyll is characteristically cool and a little damp.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Llanfairpwllgwyngyll.
March is in the spring in Llanfairpwllgwyngyll and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 3°C (38°F) is normal.
On average March is the 3rd driest month of the year in Llanfairpwllgwyngyll with around 85mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.8 hours of sunshine per day.
Llanfairpwllgwyngyll weather in March »
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 10°C | 64mm | 5.7hrs | 15.2hrs | 8°C |
Llanfairpwllgwyngyll's weather in April is typically cool and reasonably dry in nature.
It is perhaps a good month to visit Llanfairpwllgwyngyll, with some particularly good weather at this time of year.
April is in the spring in Llanfairpwllgwyngyll and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 5°C (41°F) is normal.
On average April is the 4th driest month of the year in Llanfairpwllgwyngyll with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
Llanfairpwllgwyngyll weather in April »
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 64mm | 7.1hrs | 17.2hrs | 10°C |
May is a reasonably dry month in Llanfairpwllgwyngyll and the temperature is generally mild.
It is perhaps a good month to visit Llanfairpwllgwyngyll, with some inordinately good weather at this time of year.
May is in the spring in Llanfairpwllgwyngyll and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 7°C (45°F) is normal.
On average May is the 5th driest month of the year in Llanfairpwllgwyngyll with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
Llanfairpwllgwyngyll weather in May »
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 15°C | 68mm | 7hrs | 9.5hrs | 13°C |
The climate in Llanfairpwllgwyngyll during June can be summarized as mild and reasonably dry.
It is perhaps the perfect month to visit Llanfairpwllgwyngyll, with some extremely good weather at this time of year.
June is in the summer in Llanfairpwllgwyngyll and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 17°C (63°F), whilst at night 10°C (50°F) is normal.
On average June is the 6th driest month of the year in Llanfairpwllgwyngyll with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
Llanfairpwllgwyngyll weather in June »
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 73mm | 6.1hrs | 11.1hrs | 14°C |
July in Llanfairpwllgwyngyll is generally reasonably dry with the temperature being mild.
It is perhaps the perfect month to visit Llanfairpwllgwyngyll, with some particularly good weather at this time of year.
July is in the summer in Llanfairpwllgwyngyll and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (53°F) is normal.
On average July is the 6th wettest month of the year in Llanfairpwllgwyngyll with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.1 hours of sunshine per day.
Llanfairpwllgwyngyll weather in July »
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 94mm | 5.9hrs | 12.9hrs | 15°C |
The weather in August in Llanfairpwllgwyngyll is characteristically mild and a little damp.
It is perhaps the perfect month to visit Llanfairpwllgwyngyll, with some extremely good weather at this time of year.
August is in the summer in Llanfairpwllgwyngyll and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (54°F) is normal.
On average August is the 5th wettest month of the year in Llanfairpwllgwyngyll with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
Llanfairpwllgwyngyll weather in August »
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 15°C | 97mm | 4.7hrs | 15.2hrs | 15°C |
Llanfairpwllgwyngyll's weather in September is typically mild and a little damp in nature.
It is perhaps the perfect month to visit Llanfairpwllgwyngyll, with some very good weather at this time of year.
September is in the fall / autumn in Llanfairpwllgwyngyll and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 11°C (51°F) is normal.
On average September is the 4th wettest month of the year in Llanfairpwllgwyngyll with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.7 hours of sunshine per day.
Llanfairpwllgwyngyll weather in September »
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 120mm | 3.4hrs | 17.2hrs | 14°C |
October is a wet month in Llanfairpwllgwyngyll and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Llanfairpwllgwyngyll.
October is in the fall / autumn in Llanfairpwllgwyngyll and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 9°C (47°F) is normal.
On average October is the 3rd wettest month of the year in Llanfairpwllgwyngyll with around 120mm 4.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.4 hours of sunshine per day.
Llanfairpwllgwyngyll weather in October »
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 9°C | 129mm | 2.1hrs | 9.5hrs | 12°C |
November is a wet month in Llanfairpwllgwyngyll and the temperature is generally cool.
Based on weather alone, this is probably a time of year to avoid going to Llanfairpwllgwyngyll for your holidays. The weather is often not a good and not conducive to spending time outdoors.
November is in the fall / autumn in Llanfairpwllgwyngyll and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 10°C (51°F), whilst at night 5°C (41°F) is normal.
On average November is the 2nd wettest month of the year in Llanfairpwllgwyngyll with around 129mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.1 hours of sunshine per day.
Llanfairpwllgwyngyll weather in November »
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 8°C | 122mm | 1.5hrs | 11.1hrs | 10°C |
December in Llanfairpwllgwyngyll is generally wet with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Llanfairpwllgwyngyll for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Llanfairpwllgwyngyll and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 4°C (39°F) is normal.
On average December is the wettest month of the year in Llanfairpwllgwyngyll with around 122mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.5 hours of sunshine per day.
Other monthly averages
Llanfairpwllgwyngyll weather stats
| Hottest month: | August | 18.6°C 65.5°F |
|---|---|---|
| Driest month: | May | 64mm 2.5ins |
| Sunniest month: | May | 7.1hrs |
| Coldest month: | February | 7.5°C 45.5°F |
| Wettest month: | November | 129mm 5.1ins |
| Warmest sea: | August | 15.3°C 59.5°F |
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