When is the best time to go to San Antonio

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The chart above shows the best time of year to visit San Antonio, Paraguay. 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 San Antonio

San Antonio weather by month

Please note our recommendations for when to visit San Antonio 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

San Antonio January weather averages
Temp Rain Sunshine Day length
30°C 152mm 9.3hrs 14.3hrs

The climate in San Antonio during January can be summarized as very hot and wet.

Based on weather alone, this is probably a time of year to avoid going to San Antonio for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

January is in the summer in San Antonio and is typically the coldest month of the year. Daytime maximum temperatures average around a warm 34°C (93°F), whilst at night 23°C (73°F) is normal.

On average January is the driest month of the year in San Antonio with around 152mm 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 9.3 hours of sunshine per day.

San Antonio weather in January »

February

San Antonio February weather averages
Temp Rain Sunshine Day length
30°C 135mm 9.1hrs 13.7hrs

February in San Antonio is generally wet with the temperature being hot.

Based on weather alone, this is probably a time of year to avoid going to San Antonio for your holidays. The weather is often not a good and not conducive to spending time outdoors.

February is in the summer in San Antonio and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 23°C (73°F) is normal.

On average February is the 2nd driest month of the year in San Antonio with around 135mm 5.3 inches of rain making it a wet 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 9.1 hours of sunshine per day.

San Antonio weather in February »

March

San Antonio March weather averages
Temp Rain Sunshine Day length
28°C 131mm 8.5hrs 13hrs

The weather in March in San Antonio is characteristically hot and wet.

Based on weather alone, this is probably a time of year to avoid going to San Antonio for your holidays. The weather is often not a good and not conducive to spending time outdoors.

March is in the fall / autumn in San Antonio and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a warm 32°C (89°F), whilst at night 21°C (71°F) is normal.

On average March is the 3rd driest month of the year in San Antonio with around 131mm 5.1 inches of rain making it a wet 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 8.5 hours of sunshine per day.

San Antonio weather in March »

April

San Antonio April weather averages
Temp Rain Sunshine Day length
25°C 149mm 7.9hrs 12.3hrs

San Antonio's weather in April is typically hot, humid and wet in nature.

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 San Antonio.

April is in the fall / autumn in San Antonio and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 18°C (65°F) is normal.

On average April is the 4th driest month of the year in San Antonio with around 149mm 5.9 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 7.9 hours of sunshine per day.

San Antonio weather in April »

May

San Antonio May weather averages
Temp Rain Sunshine Day length
22°C 117mm 7.1hrs 11.7hrs

May is a damp, humid month in San Antonio and the temperature is generally warm.

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 San Antonio.

May is in the fall / autumn in San Antonio and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 16°C (61°F) is normal.

On average May is the 5th driest month of the year in San Antonio with around 117mm 4.6 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 7.1 hours of sunshine per day.

San Antonio weather in May »

June

San Antonio June weather averages
Temp Rain Sunshine Day length
20°C 77mm 5.9hrs 14.3hrs

June is a reasonably dry month in San Antonio and the temperature is generally warm.

It is perhaps a good month to visit San Antonio, with some very good weather at this time of year.

June is in the winter in San Antonio and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 14°C (57°F) is normal.

On average June is the 6th driest month of the year in San Antonio with around 77mm 3 inches of rain making it a reasonably dry 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 5.9 hours of sunshine per day.

San Antonio weather in June »

July

San Antonio July weather averages
Temp Rain Sunshine Day length
21°C 54mm 6.8hrs 13.7hrs

July in San Antonio is generally reasonably dry with the temperature being warm.

It is perhaps the perfect month to visit San Antonio, with some very good weather at this time of year.

July is in the winter in San Antonio and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 14°C (56°F) is normal.

On average July is the 6th wettest month of the year in San Antonio with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

San Antonio weather in July »

August

San Antonio August weather averages
Temp Rain Sunshine Day length
22°C 59mm 7.4hrs 13hrs

The weather in August in San Antonio is characteristically warm and reasonably dry.

It is perhaps the perfect month to visit San Antonio, with some very good weather at this time of year.

August is in the winter in San Antonio and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 15°C (58°F) is normal.

On average August is the 5th wettest month of the year in San Antonio with around 59mm 2.3 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 7.4 hours of sunshine per day.

San Antonio weather in August »

September

San Antonio September weather averages
Temp Rain Sunshine Day length
24°C 82mm 7.1hrs 12.3hrs

San Antonio's weather in September is typically warm and a little damp in nature.

It is perhaps the perfect month to visit San Antonio, with some surprisingly good weather at this time of year.

September is in the spring in San Antonio and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 16°C (61°F) is normal.

On average September is the 4th wettest month of the year in San Antonio with around 82mm 3.2 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 7.1 hours of sunshine per day.

San Antonio weather in September »

October

San Antonio October weather averages
Temp Rain Sunshine Day length
26°C 137mm 8hrs 11.7hrs

October is a wet month in San Antonio and the temperature is generally hot.

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 San Antonio.

October is in the spring in San Antonio and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 19°C (66°F) is normal.

On average October is the 3rd wettest month of the year in San Antonio with around 137mm 5.4 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 8 hours of sunshine per day.

San Antonio weather in October »

November

San Antonio November weather averages
Temp Rain Sunshine Day length
28°C 161mm 9.5hrs 14.3hrs

The weather in November in San Antonio is characteristically hot and wet.

Based on weather alone, this is probably a time of year to avoid going to San Antonio for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

November is in the spring in San Antonio and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 31°C (88°F), whilst at night 21°C (69°F) is normal.

On average November is the 2nd wettest month of the year in San Antonio with around 161mm 6.3 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 9.5 hours of sunshine per day.

San Antonio weather in November »

December

San Antonio December weather averages
Temp Rain Sunshine Day length
30°C 147mm 9.9hrs 13.7hrs

December in San Antonio is generally wet with the temperature being hot.

Based on weather alone, this is probably a time of year to avoid going to San Antonio for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

December is in the summer in San Antonio and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 33°C (92°F), whilst at night 22°C (72°F) is normal.

On average December is the wettest month of the year in San Antonio with around 147mm 5.8 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 9.9 hours of sunshine per day.

San Antonio weather in December »

Other monthly averages

UV index Best time to go?

San Antonio weather stats

San Antonio weather statistics
Hottest month: January 33.3°C 91.9°F
Driest month: July 54mm 2.1ins
Sunniest month: December 9.9hrs
Coldest month: June 22.4°C 72.3°F
Wettest month: November 161mm 6.3ins
Warmest sea: February 24.5°C 76.1°F
Map showing location of San Antonio (-25.42126, -57.54725) San Antonio map pin © Google

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