When is the best time to go to Erin
The chart above shows the best time of year to visit Erin, United States. 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 Erin
Erin weather by month
Please note our recommendations for when to visit Erin 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 |
|---|---|---|---|
| 6°C | 109mm | 5.1hrs | 10.9hrs |
The weather in January in Erin is characteristically cool and damp.
Based on weather alone, this is probably a time of year to avoid going to Erin for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
January is in the winter in Erin and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 7°C (45°F), whilst at night -5°C (23°F) is normal.
On average January is the driest month of the year in Erin with around 109mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 119mm | 5.8hrs | 11.8hrs |
February in Erin is generally damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Erin for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the winter in Erin and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 10°C (50°F), whilst at night -3°C (27°F) is normal.
On average February is the 2nd driest month of the year in Erin with around 119mm 4.7 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 14°C | 142mm | 6.8hrs | 12.8hrs |
The weather in March in Erin is characteristically cool and wet.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Erin.
March is in the spring in Erin and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 3°C (37°F) is normal.
On average March is the 3rd driest month of the year in Erin with around 142mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 124mm | 8.4hrs | 14hrs |
Erin's weather in April is typically mild and wet in nature.
It is perhaps a good month to visit Erin, with some particularly good weather at this time of year.
April is in the spring in Erin and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 8°C (46°F) is normal.
On average April is the 4th driest month of the year in Erin with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 123mm | 9.3hrs | 15hrs |
May is a wet month in Erin and the temperature is generally warm.
It is perhaps a good month to visit Erin, with some inordinately good weather at this time of year.
May is in the spring in Erin and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 12°C (54°F) is normal.
On average May is the 5th driest month of the year in Erin with around 123mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 102mm | 10.4hrs | 10.9hrs |
June in Erin is generally damp with the temperature being hot.
It is perhaps a good month to visit Erin, with some inordinately good weather at this time of year.
June is in the summer in Erin and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 30°C (86°F), whilst at night 17°C (62°F) is normal.
On average June is the 6th driest month of the year in Erin with around 102mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.4 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 114mm | 10.2hrs | 11.8hrs |
July in Erin is generally damp with the temperature being hot.
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 Erin.
July is in the summer in Erin and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 19°C (66°F) is normal.
On average July is the 6th wettest month of the year in Erin with around 114mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.2 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 92mm | 9.7hrs | 12.8hrs |
The weather in August in Erin is characteristically hot, humid and a little damp.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Erin.
August is in the summer in Erin and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (88°F), whilst at night 18°C (64°F) is normal.
On average August is the 5th wettest month of the year in Erin with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.7 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 25°C | 96mm | 8.4hrs | 14hrs |
Erin's weather in September is typically warm, humid and a little damp in nature.
It is perhaps the perfect month to visit Erin, with some very good weather at this time of year.
September is in the fall / autumn in Erin and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 14°C (58°F) is normal.
On average September is the 4th wettest month of the year in Erin with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 82mm | 7.7hrs | 15hrs |
October is a a little damp month in Erin and the temperature is generally mild.
It is perhaps the perfect month to visit Erin, with some surprisingly good weather at this time of year.
October is in the fall / autumn in Erin and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 7°C (45°F) is normal.
On average October is the 3rd wettest month of the year in Erin with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 14°C | 126mm | 5.4hrs | 10.9hrs |
Cool and wet weather often prevails in Erin during the month of November
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Erin.
November is in the fall / autumn in Erin and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 3°C (37°F) is normal.
On average November is the 2nd wettest month of the year in Erin with around 126mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 134mm | 4.7hrs | 11.8hrs |
December in Erin is generally wet with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Erin for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Erin and is typically the warmest month of the year. Daytime maximum temperatures average around a cold 10°C (49°F), whilst at night -2°C (28°F) is normal.
On average December is the wettest month of the year in Erin with around 134mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.7 hours of sunshine per day.
Other monthly averages
Erin weather stats
| Hottest month: | July | 31.4°C 88.5°F |
|---|---|---|
| Driest month: | October | 82mm 3.2ins |
| Sunniest month: | June | 10.4hrs |
| Coldest month: | January | 6.7°C 44.1°F |
| Wettest month: | March | 142mm 5.6ins |
| Warmest sea: | August | 25.2°C 77.4°F |
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