When is the best time to go to São Mateus

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The chart above shows the best time of year to visit São Mateus, Brazil. 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 São Mateus

São Mateus weather by month

Please note our recommendations for when to visit São Mateus 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

São Mateus January weather averages
Temp Rain Sunshine Day length
28°C 155mm 7.1hrs 13.9hrs

São Mateus's weather in January is typically hot, humid and wet in nature.

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

January is in the summer in São Mateus and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (71°F) is normal.

On average January is the driest month of the year in São Mateus with around 155mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

São Mateus weather in January »

February

São Mateus February weather averages
Temp Rain Sunshine Day length
28°C 87mm 7hrs 13.5hrs

February in São Mateus is generally a little damp with the temperature being hot.

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

February is in the summer in São Mateus and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (71°F) is normal.

On average February is the 2nd driest month of the year in São Mateus with around 87mm 3.4 inches of rain making it a a little damp 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 7 hours of sunshine per day.

São Mateus weather in February »

March

São Mateus March weather averages
Temp Rain Sunshine Day length
28°C 117mm 6.2hrs 13hrs

The weather in March in São Mateus is characteristically hot, humid and damp.

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

March is in the fall / autumn in São Mateus and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (71°F) is normal.

On average March is the 3rd driest month of the year in São Mateus with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

São Mateus weather in March »

April

São Mateus April weather averages
Temp Rain Sunshine Day length
27°C 95mm 6.4hrs 12.4hrs

São Mateus's weather in April is typically hot, humid and a little damp in nature.

It is perhaps a good month to visit São Mateus, with some extremely good weather at this time of year.

April is in the fall / autumn in São Mateus and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (69°F) is normal.

On average April is the 4th driest month of the year in São Mateus with around 95mm 3.8 inches of rain making it a a little 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 6.4 hours of sunshine per day.

São Mateus weather in April »

May

São Mateus May weather averages
Temp Rain Sunshine Day length
26°C 58mm 6.5hrs 12hrs

May is a reasonably dry, humid month in São Mateus and the temperature is generally hot.

It is perhaps the perfect month to visit São Mateus, with some inordinately good weather at this time of year.

May is in the fall / autumn in São Mateus 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 (66°F) is normal.

On average May is the 5th driest month of the year in São Mateus with around 58mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

São Mateus weather in May »

June

São Mateus June weather averages
Temp Rain Sunshine Day length
25°C 47mm 5.9hrs 13.9hrs

June is a reasonably dry, humid month in São Mateus and the temperature is generally warm.

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

June is in the winter in São Mateus and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 18°C (64°F) is normal.

On average June is the 6th driest month of the year in São Mateus with around 47mm 1.8 inches of rain making it a reasonably dry 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 5.9 hours of sunshine per day.

São Mateus weather in June »

July

São Mateus July weather averages
Temp Rain Sunshine Day length
24°C 65mm 5.9hrs 13.5hrs

July in São Mateus is generally reasonably dry with the temperature being warm.

It is perhaps a good month to visit São Mateus, with some surprisingly good weather at this time of year.

July is in the winter in São Mateus and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 17°C (63°F) is normal.

On average July is the 6th wettest month of the year in São Mateus with around 65mm 2.6 inches of rain making it a reasonably dry 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 5.9 hours of sunshine per day.

São Mateus weather in July »

August

São Mateus August weather averages
Temp Rain Sunshine Day length
24°C 52mm 6.2hrs 13hrs

The weather in August in São Mateus is characteristically warm, humid and reasonably dry.

It is perhaps the perfect month to visit São Mateus, with some extremely good weather at this time of year.

August is in the winter in São Mateus and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 17°C (63°F) is normal.

On average August is the 5th wettest month of the year in São Mateus with around 52mm 2.1 inches of rain making it a reasonably dry 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 6.2 hours of sunshine per day.

São Mateus weather in August »

September

São Mateus September weather averages
Temp Rain Sunshine Day length
25°C 75mm 4.5hrs 12.4hrs

São Mateus's weather in September is typically warm, humid and reasonably dry in nature.

It is perhaps a good month to visit São Mateus, with some inordinately good weather at this time of year.

September is in the spring in São Mateus and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 18°C (65°F) is normal.

On average September is the 4th wettest month of the year in São Mateus with around 75mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.5 hours of sunshine per day.

São Mateus weather in September »

October

São Mateus October weather averages
Temp Rain Sunshine Day length
25°C 137mm 4.3hrs 12hrs

October is a wet, humid month in São Mateus and the temperature is generally hot.

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 São Mateus.

October is in the spring in São Mateus and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 20°C (67°F) is normal.

On average October is the 3rd wettest month of the year in São Mateus with around 137mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

São Mateus weather in October »

November

São Mateus November weather averages
Temp Rain Sunshine Day length
26°C 170mm 4.6hrs 13.9hrs

Hot, humid and wet weather often prevails in São Mateus during the month of November

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 São Mateus.

November is in the spring in São Mateus and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 21°C (69°F) is normal.

On average November is the 2nd wettest month of the year in São Mateus with around 170mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.6 hours of sunshine per day.

São Mateus weather in November »

December

São Mateus December weather averages
Temp Rain Sunshine Day length
27°C 163mm 5.4hrs 13.5hrs

December in São Mateus is generally wet with the temperature being 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 São Mateus.

December is in the summer in São Mateus and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 21°C (70°F) is normal.

On average December is the wettest month of the year in São Mateus with around 163mm 6.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.4 hours of sunshine per day.

São Mateus weather in December »

Other monthly averages

UV index Best time to go?

São Mateus weather stats

São Mateus weather statistics
Hottest month: February 31°C 87.8°F
Driest month: June 47mm 1.9ins
Sunniest month: May 6.5hrs
Coldest month: July 26.4°C 79.5°F
Wettest month: November 170mm 6.7ins
Warmest sea: March 27.7°C 81.9°F
Map showing location of São Mateus (-18.71611, -39.85889) São Mateus map pin © Google

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