When is the best time to go to Port Arthur
The chart above shows the best time of year to visit Port Arthur, 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 Port Arthur
Port Arthur weather by month
Please note our recommendations for when to visit Port Arthur 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 |
|---|---|---|---|
| 14°C | 119mm | 4.8hrs | 11.3hrs |
Mild and damp weather often prevails in Port Arthur during the month of January
Based on weather alone, this is probably a time of year to avoid going to Port Arthur for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
January is in the winter in Port Arthur and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 6°C (42°F) is normal.
On average January is the driest month of the year in Port Arthur 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 4.8 hours of sunshine per day.
Port Arthur weather in January »
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 86mm | 6.4hrs | 12hrs |
February in Port Arthur is generally a little damp with the temperature being 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 Port Arthur.
February is in the winter in Port Arthur and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (45°F) is normal.
On average February is the 2nd driest month of the year in Port Arthur with around 86mm 3.4 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 6.4 hours of sunshine per day.
Port Arthur weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 81mm | 6.6hrs | 12.8hrs |
The weather in March in Port Arthur is characteristically mild and a little damp.
It is perhaps a good month to visit Port Arthur, with some very good weather at this time of year.
March is in the spring in Port Arthur and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 11°C (52°F) is normal.
On average March is the 3rd driest month of the year in Port Arthur with around 81mm 3.2 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 6.6 hours of sunshine per day.
Port Arthur weather in March »
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 87mm | 7.4hrs | 13.7hrs |
Port Arthur's weather in April is typically warm, humid and a little damp in nature.
It is perhaps the perfect month to visit Port Arthur, with some very good weather at this time of year.
April is in the spring in Port Arthur and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 15°C (60°F) is normal.
On average April is the 4th driest month of the year in Port Arthur with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
Port Arthur weather in April »
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 143mm | 9hrs | 14.5hrs |
May is a wet, humid month in Port Arthur and the temperature is generally hot.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it a good time to visit Port Arthur.
May is in the spring in Port Arthur and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 19°C (67°F) is normal.
On average May is the 5th driest month of the year in Port Arthur with around 143mm 5.6 inches of rain making it a wet 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 9 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 139mm | 10.1hrs | 11.3hrs |
Port Arthur's weather in June is typically hot, humid and wet in nature.
Based on weather alone, this is probably a time of year to avoid going to Port Arthur for your holidays. The weather is often not a good and not conducive to spending time outdoors.
June is in the summer in Port Arthur and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (72°F) is normal.
On average June is the 6th driest month of the year in Port Arthur with around 139mm 5.5 inches of rain making it a wet 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 10.1 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 136mm | 9.7hrs | 12hrs |
July in Port Arthur is generally wet with the temperature being very hot.
Based on weather alone, this is probably a time of year to avoid going to Port Arthur for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
July is in the summer in Port Arthur and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 24°C (74°F) is normal.
On average July is the 6th wettest month of the year in Port Arthur with around 136mm 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 9.7 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 136mm | 9hrs | 12.8hrs |
The weather in August in Port Arthur is characteristically very hot, humid and wet.
Based on weather alone, this is probably a time of year to avoid going to Port Arthur for your holidays. The weather is often not a good and not conducive to spending time outdoors.
August is in the summer in Port Arthur and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 23°C (74°F) is normal.
On average August is the 5th wettest month of the year in Port Arthur with around 136mm 5.3 inches of rain making it a wet 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 9 hours of sunshine per day.
Port Arthur weather in August »
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 158mm | 8.3hrs | 13.7hrs |
Port Arthur's weather in September is typically hot, humid and wet in nature.
Based on weather alone, this is probably a time of year to avoid going to Port Arthur for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
September is in the fall / autumn in Port Arthur and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 21°C (70°F) is normal.
On average September is the 4th wettest month of the year in Port Arthur with around 158mm 6.2 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 8.3 hours of sunshine per day.
Port Arthur weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 106mm | 8.3hrs | 14.5hrs |
October is a damp, humid month in Port Arthur and the temperature is generally warm.
It is perhaps a good month to visit Port Arthur, with some very good weather at this time of year.
October is in the fall / autumn in Port Arthur and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 15°C (60°F) is normal.
On average October is the 3rd wettest month of the year in Port Arthur with around 106mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.3 hours of sunshine per day.
Port Arthur weather in October »
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 119mm | 6.6hrs | 11.3hrs |
The climate in Port Arthur during November can be summarized as mild and 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 Port Arthur.
November is in the fall / autumn in Port Arthur and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 11°C (52°F) is normal.
On average November is the 2nd wettest month of the year in Port Arthur with around 119mm 4.7 inches of rain making it a 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 6.6 hours of sunshine per day.
Port Arthur weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 122mm | 5.3hrs | 12hrs |
December in Port Arthur is generally wet with the temperature being mild.
Based on weather alone, this is probably a time of year to avoid going to Port Arthur for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Port Arthur and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (45°F) is normal.
On average December is the wettest month of the year in Port Arthur with around 122mm 4.8 inches of rain making it a wet 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 5.3 hours of sunshine per day.
Other monthly averages
Port Arthur weather stats
| Hottest month: | July | 32.9°C 91.2°F |
|---|---|---|
| Driest month: | March | 81mm 3.2ins |
| Sunniest month: | June | 10.1hrs |
| Coldest month: | January | 15.5°C 59.9°F |
| Wettest month: | September | 158mm 6.2ins |
| Warmest sea: | August | 30°C 86°F |
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