When is the best time to go to Olhão
The chart above shows the best time of year to visit Olhão, Portugal. 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 Olhão
Olhão weather by month
Please note our recommendations for when to visit Olhão 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 |
|---|---|---|---|---|
| 14°C | 97mm | 6hrs | 10.9hrs | 16°C |
January in Olhão is generally a little damp with the temperature being mild.
Based on weather alone, this is probably a time of year to avoid going to Olhão for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
January is in the winter in Olhão and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 15°C (60°F), whilst at night 7°C (45°F) is normal.
On average January is the driest month of the year in Olhão with around 97mm 3.8 inches of rain making it a a little 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 6 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 14°C | 68mm | 6.3hrs | 11.7hrs | 16°C |
February in Olhão is generally reasonably dry with the temperature being mild.
Based on weather alone, this is probably a time of year to avoid going to Olhão for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the winter in Olhão and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 8°C (46°F) is normal.
On average February is the 2nd driest month of the year in Olhão with around 68mm 2.7 inches of rain making it a reasonably dry 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 6.3 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 16°C | 54mm | 7.8hrs | 12.8hrs | 16°C |
The weather in March in Olhão is characteristically mild and reasonably dry.
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 Olhão.
March is in the spring in Olhão and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (48°F) is normal.
On average March is the 3rd driest month of the year in Olhão with around 54mm 2.1 inches of rain making it a reasonably dry 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 7.8 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 41mm | 8.8hrs | 14hrs | 17°C |
Olhão's weather in April is typically mild and reasonably dry in nature.
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 Olhão.
April is in the spring in Olhão and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 10°C (50°F) is normal.
On average April is the 4th driest month of the year in Olhão with around 41mm 1.6 inches of rain making it a reasonably dry 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 8.8 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 20°C | 30mm | 10.6hrs | 15hrs | 18°C |
May is a reasonably dry month in Olhão 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 a good time to visit Olhão.
May is in the spring in Olhão and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 12°C (54°F) is normal.
On average May is the 5th driest month of the year in Olhão with around 30mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.6 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 23°C | 17mm | 11.6hrs | 10.9hrs | 20°C |
Olhão's weather in June is typically warm and dry in nature.
It is perhaps the perfect month to visit Olhão, with some very good weather at this time of year.
June is in the summer in Olhão and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 15°C (60°F) is normal.
On average June is the 6th driest month of the year in Olhão with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.6 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 26°C | 2mm | 12.6hrs | 11.7hrs | 21°C |
July in Olhão is generally very dry with the temperature being hot.
It is perhaps the perfect month to visit Olhão, with some particularly good weather at this time of year.
July is in the summer in Olhão and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 18°C (64°F) is normal.
On average July is the 6th wettest month of the year in Olhão with around 2mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 12.6 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 26°C | 3mm | 12.1hrs | 12.8hrs | 22°C |
The weather in August in Olhão is characteristically hot and very dry.
It is perhaps the perfect month to visit Olhão, with some extremely good weather at this time of year.
August is in the summer in Olhão and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 18°C (64°F) is normal.
On average August is the 5th wettest month of the year in Olhão with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 12.1 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 24°C | 16mm | 9.7hrs | 14hrs | 21°C |
Olhão's weather in September is typically warm and dry in nature.
It is perhaps the perfect month to visit Olhão, with some inordinately good weather at this time of year.
September is in the fall / autumn in Olhão and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 17°C (62°F) is normal.
On average September is the 4th wettest month of the year in Olhão with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.7 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 20°C | 54mm | 7.8hrs | 15hrs | 21°C |
October is a reasonably dry month in Olhão and the temperature is generally warm.
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 Olhão.
October is in the fall / autumn in Olhão and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 14°C (57°F) is normal.
On average October is the 3rd wettest month of the year in Olhão with around 54mm 2.1 inches of rain making it a reasonably dry 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 7.8 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 17°C | 83mm | 6.5hrs | 10.9hrs | 19°C |
The climate in Olhão during November can be summarized as mild and a little damp.
Based on weather alone, this is probably a time of year to avoid going to Olhão for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
November is in the fall / autumn in Olhão and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 11°C (51°F) is normal.
On average November is the 2nd wettest month of the year in Olhão with around 83mm 3.3 inches of rain making it a a little 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 6.5 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 14°C | 100mm | 5.8hrs | 11.7hrs | 17°C |
December in Olhão is generally damp with the temperature being mild.
Based on weather alone, this is probably a time of year to avoid going to Olhão for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
December is in the winter in Olhão and is typically the warmest 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 December is the wettest month of the year in Olhão with around 100mm 3.9 inches of rain making it a damp 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 5.8 hours of sunshine per day.
Other monthly averages
Olhão weather stats
| Hottest month: | August | 28.4°C 83.1°F |
|---|---|---|
| Driest month: | July | 2mm 0.1ins |
| Sunniest month: | August | 12.1hrs |
| Coldest month: | January | 15.2°C 59.4°F |
| Wettest month: | December | 100mm 3.9ins |
| Warmest sea: | August | 21.6°C 70.9°F |
© Google
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