When is the best time to go to Castanhal
The chart above shows the best time of year to visit Castanhal, 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 Castanhal
Castanhal weather by month
Please note our recommendations for when to visit Castanhal 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 |
|---|---|---|---|
| 28°C | 327mm | 4.8hrs | 12.9hrs |
January is a very wet, humid month in Castanhal and the temperature is generally hot.
Based on weather alone, this is probably a time of year to avoid going to Castanhal for your holidays. The weather is often not a good and not conducive to spending time outdoors.
January is in the summer in Castanhal 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 (72°F) is normal.
On average January is the driest month of the year in Castanhal with around 327mm 12.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 30 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.8 hours of sunshine per day.
Castanhal weather in January »
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 440mm | 3.7hrs | 12.9hrs |
February in Castanhal is generally very wet with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to Castanhal for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the summer in Castanhal and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (72°F) is normal.
On average February is the 2nd driest month of the year in Castanhal with around 440mm 17.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 28 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
Castanhal weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 489mm | 3.5hrs | 12.8hrs |
The weather in March in Castanhal is characteristically hot, humid and very wet.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it a good time to visit Castanhal.
March is in the fall / autumn in Castanhal and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 22°C (72°F) is normal.
On average March is the 3rd driest month of the year in Castanhal with around 489mm 19.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 31 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.5 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 451mm | 4hrs | 12.8hrs |
Castanhal's weather in April is typically hot, humid and very wet in nature.
Based on weather alone, this is probably a time of year to avoid going to Castanhal for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
April is in the fall / autumn in Castanhal and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (72°F) is normal.
On average April is the 4th driest month of the year in Castanhal with around 451mm 17.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 30 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 313mm | 5.6hrs | 12.8hrs |
May is a very wet, humid month in Castanhal and the temperature is generally hot.
Based on weather alone, this is probably a time of year to avoid going to Castanhal for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
May is in the fall / autumn in Castanhal and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.
On average May is the 5th driest month of the year in Castanhal with around 313mm 12.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 28 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 188mm | 7.3hrs | 12.9hrs |
June in Castanhal is generally wet with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to Castanhal for your holidays. The weather is often not a good and not conducive to spending time outdoors.
June is in the winter in Castanhal and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.
On average June is the 6th driest month of the year in Castanhal with around 188mm 7.4 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 7.3 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 162mm | 8.1hrs | 12.9hrs |
July in Castanhal is generally wet with the temperature being hot.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Castanhal.
July is in the winter in Castanhal and is typically the 6th warmest 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 July is the 6th wettest month of the year in Castanhal with around 162mm 6.4 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 8.1 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 118mm | 8.6hrs | 12.8hrs |
The weather in August in Castanhal is characteristically hot, humid and damp.
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 Castanhal.
August is in the winter in Castanhal and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (71°F) is normal.
On average August is the 5th wettest month of the year in Castanhal with around 118mm 4.6 inches of rain making it a damp 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 8.6 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 76mm | 8.5hrs | 12.8hrs |
Castanhal's weather in September is typically hot, humid and reasonably dry in nature.
It is perhaps a good month to visit Castanhal, with some inordinately good weather at this time of year.
September is in the spring in Castanhal and is typically the 4th warmest 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 September is the 4th wettest month of the year in Castanhal with around 76mm 3 inches of rain making it a reasonably dry 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 8.5 hours of sunshine per day.
Castanhal weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 55mm | 8.2hrs | 12.8hrs |
October is a reasonably dry, humid month in Castanhal and the temperature is generally hot.
It is perhaps the perfect month to visit Castanhal, with some extremely good weather at this time of year.
October is in the spring in Castanhal and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 22°C (72°F) is normal.
On average October is the 3rd wettest month of the year in Castanhal with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
Castanhal weather in October »
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 59mm | 7.9hrs | 12.9hrs |
November is a reasonably dry, humid month in Castanhal and the temperature is generally hot.
It is perhaps the perfect month to visit Castanhal, with some inordinately good weather at this time of year.
November is in the spring in Castanhal and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 22°C (72°F) is normal.
On average November is the 2nd wettest month of the year in Castanhal with around 59mm 2.3 inches of rain making it a reasonably dry 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 7.9 hours of sunshine per day.
Castanhal weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 155mm | 6.6hrs | 12.9hrs |
December in Castanhal is generally wet with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to Castanhal for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
December is in the summer in Castanhal and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 23°C (73°F) is normal.
On average December is the wettest month of the year in Castanhal with around 155mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
Other monthly averages
Castanhal weather stats
| Hottest month: | November | 32.2°C 90°F |
|---|---|---|
| Driest month: | October | 55mm 2.2ins |
| Sunniest month: | August | 8.6hrs |
| Coldest month: | March | 29°C 84.2°F |
| Wettest month: | March | 489mm 19.3ins |
| Warmest sea: | May | 28.6°C 83.5°F |
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