When is the best time to go to Irun
The chart above shows the best time of year to visit Irun, Spain. 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 Irun
Irun weather by month
Please note our recommendations for when to visit Irun 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 |
|---|---|---|---|---|
| 11°C | 134mm | 3.3hrs | 10.4hrs | 13°C |
The weather in January in Irun is characteristically cool and wet.
Based on weather alone, this is probably a time of year to avoid going to Irun for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Irun and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 5°C (40°F) is normal.
On average January is the driest month of the year in Irun with around 134mm 5.3 inches of rain making it a wet 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 3.3 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 12°C | 112mm | 4.1hrs | 11.5hrs | 12°C |
February in Irun is generally damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Irun for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
February is in the winter in Irun and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 5°C (42°F) is normal.
On average February is the 2nd driest month of the year in Irun with around 112mm 4.4 inches of rain making it a 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 4.1 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 111mm | 5.1hrs | 12.8hrs | 12°C |
The weather in March in Irun is characteristically mild and damp.
Based on weather alone, this is probably a time of year to avoid going to Irun for your holidays. The weather is often not a good and not conducive to spending time outdoors.
March is in the spring in Irun and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 6°C (43°F) is normal.
On average March is the 3rd driest month of the year in Irun with around 111mm 4.4 inches of rain making it a 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 5.1 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 14°C | 126mm | 5.5hrs | 14.4hrs | 13°C |
Irun's weather in April is typically mild and wet in nature.
Based on weather alone, this is probably a time of year to avoid going to Irun for your holidays. The weather is often not a good and not conducive to spending time outdoors.
April is in the spring in Irun and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 8°C (47°F) is normal.
On average April is the 4th driest month of the year in Irun with around 126mm 5 inches of rain making it a wet 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 5.5 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 111mm | 6.5hrs | 15.7hrs | 15°C |
May is a damp month in Irun 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 Irun.
May is in the spring in Irun and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 11°C (52°F) is normal.
On average May is the 5th driest month of the year in Irun with around 111mm 4.4 inches of rain making it a 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 6.5 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 19°C | 83mm | 7.3hrs | 10.4hrs | 19°C |
Irun's weather in June is typically mild and a little damp in nature.
It is perhaps the perfect month to visit Irun, with some surprisingly good weather at this time of year.
June is in the summer in Irun and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 14°C (57°F) is normal.
On average June is the 6th driest month of the year in Irun with around 83mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 22°C | 62mm | 7.8hrs | 11.5hrs | 21°C |
July in Irun is generally reasonably dry with the temperature being warm.
It is perhaps the perfect month to visit Irun, with some inordinately good weather at this time of year.
July is in the summer in Irun and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 16°C (61°F) is normal.
On average July is the 6th wettest month of the year in Irun with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 22°C | 96mm | 7.1hrs | 12.8hrs | 22°C |
The weather in August in Irun is characteristically warm, humid and a little damp.
It is perhaps the perfect month to visit Irun, with some surprisingly good weather at this time of year.
August is in the summer in Irun and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (76°F), whilst at night 16°C (61°F) is normal.
On average August is the 5th wettest month of the year in Irun with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 21°C | 111mm | 6.6hrs | 14.4hrs | 20°C |
Irun's weather in September is typically warm and damp in nature.
It is perhaps a good month to visit Irun, with some extremely good weather at this time of year.
September is in the fall / autumn in Irun and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 14°C (58°F) is normal.
On average September is the 4th wettest month of the year in Irun with around 111mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 18°C | 128mm | 5.2hrs | 15.7hrs | 18°C |
October is a wet month in Irun and the temperature is generally mild.
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 Irun.
October is in the fall / autumn in Irun and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 12°C (53°F) is normal.
On average October is the 3rd wettest month of the year in Irun with around 128mm 5 inches of rain making it a wet 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 5.2 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 14°C | 158mm | 3.9hrs | 10.4hrs | 15°C |
The weather in November in Irun is characteristically mild and wet.
Based on weather alone, this is probably a time of year to avoid going to Irun for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
November is in the fall / autumn in Irun and is typically the 2nd warmest 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 November is the 2nd wettest month of the year in Irun with around 158mm 6.2 inches of rain making it a wet 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 3.9 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 11°C | 141mm | 3.2hrs | 11.5hrs | 14°C |
December in Irun is generally wet with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Irun for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
December is in the winter in Irun and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (42°F) is normal.
On average December is the wettest month of the year in Irun with around 141mm 5.6 inches of rain making it a wet 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 3.2 hours of sunshine per day.
Other monthly averages
Irun weather stats
| Hottest month: | August | 24°C 75.2°F |
|---|---|---|
| Driest month: | July | 62mm 2.4ins |
| Sunniest month: | September | 6.6hrs |
| Coldest month: | January | 12°C 53.6°F |
| Wettest month: | November | 158mm 6.2ins |
| Warmest sea: | August | 21.8°C 71.2°F |
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