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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Santarém, Brazil, is another tropical summer month, with temperature in the range of an average high of 30.6°C (87.1°F) and an average low of 24°C (75.2°F). At the onset of January, Santarém records an average high-temperature of a still tropical 30.6°C (87.1°F), showing little deviation from the preceding month. Weather in January »
Weather in February
The last month of the summer, February, is also a moderately hot month in Santarém, Brazil, with an average temperature ranging between max 29.7°C (85.5°F) and min 24°C (75.2°F). February's arrival shows an average high-temperature of a moderately hot 29.7°C (85.5°F), hardly different from the previous month. Weather in February »
Weather in March
The first month of the autumn, March, is still a warm month in Santarém, Brazil, with an average temperature ranging between min 24.1°C (75.4°F) and max 29.8°C (85.6°F). Santarém notes an average high-temperature of a still warm 29.8°C (85.6°F) in March, displaying minor variation from February. Weather in March »
Weather in April
April, like March, in Santarém, Brazil, is a moderately hot autumn month, with an average temperature fluctuating between 29.3°C (84.7°F) and 24°C (75.2°F). Santarém's April weather, marked by an average high temperature of 29.3°C (84.7°F) and an average low temperature of 24°C (75.2°F), is the coldest in the year. April's mean heat index is evaluated at a torrid 37°C (98.6°F). Weather in April »
Weather in May
May, the last month of the autumn in Santarém, is another warm month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 24.2°C (75.6°F). The shift to May signals an average high-temperature of a still warm 29.8°C (85.6°F), subtly varied from April's 29.3°C (84.7°F). Weather in May »
Weather in June
The first month of the winter, June, is a hot month in Santarém, Brazil, with an average temperature fluctuating between 23.8°C (74.8°F) and 30.7°C (87.3°F). The advent of June brings an average high-temperature of a hot 30.7°C (87.3°F), exhibiting minor difference from the previous month. Weather in June »
Weather in July
July, the same as June, in Santarém, Brazil, is a hot winter month, with an average temperature ranging between max 31.5°C (88.7°F) and min 23.6°C (74.5°F). The unfolding of July shows an average high-temperature of a still hot 31.5°C (88.7°F), indicating a slight variance from June's 30.7°C (87.3°F). Weather in July »
Weather in August
August, the last month of the winter in Santarém, is also a hot month, with an average temperature varying between 33.6°C (92.5°F) and 24.6°C (76.3°F). Entering August, Santarém's average high-temperature reads a still hot 33.6°C (92.5°F), indicating a close resemblance to the previous month's climate. Weather in August »
Weather in September
The first month of the spring, September, is still a tropical month in Santarém, Brazil, with temperature in the range of an average high of 34.3°C (93.7°F) and an average low of 25.5°C (77.9°F). Upon the beginning of September, Santarém's high-temperatures register at a still tropical 34.3°C (93.7°F), closely mirroring the preceding month. Weather in September »
Weather in October
October, the same as September, in Santarém, Brazil, is another hot spring month, with an average temperature ranging between min 25.8°C (78.4°F) and max 34.5°C (94.1°F). Temperature readings reach their annual highs in October, averaging 34.5°C (94.1°F) and a minimum average of 25.8°C (78.4°F). October's average heat index is evaluated at a life-threatening hot 45°C (113°F). Weather in October »
Weather in November
November, the last month of the spring in Santarém, is another hot month, with temperature in the range of an average high of 33.5°C (92.3°F) and an average low of 25.8°C (78.4°F). The unfolding of November shows an average high-temperature of a still hot 33.5°C (92.3°F), indicating a slight variance from October's 34.5°C (94.1°F). Weather in November »
Weather in December
December, the first month of the summer in Santarém, is still a tropical month, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 24.8°C (76.6°F). The beginning of December records an average high-temperature of a still tropical 32°C (89.6°F), almost echoing the conditions of the previous month. Weather in December »
[Resources]Frequently asked questions
How many days does it rain in Santarém?
In Santarém, during the entire year, the rain falls for 259.2 days and collects up to 2234mm (87.95") of precipitation.
What are the months with the highest UV index in Santarém?
The months with the highest UV index are January, April through December, with an average maximum UV index of 7.
What is the month with the least sunshine in Santarém?
February has the least sunshine of the year, with an average of 6.7h of sunshine.
When is the lowest UV index in Santarém?
February and March, with an average maximum UV index of 6, are months with the lowest UV index in Santarém.
What are the coldest months in Santarém?
In Santarém, Brazil, the average lowest temperatures are observed in April, with a high of 29.3°C (84.7°F) and a low of 24°C (75.2°F).
What is the most humid month in Santarém?
April is the most humid month in Santarém, Brazil, with an average relative humidity of 86%.
What is the wettest month in Santarém?
April is the month with the most rainfall in Santarém. Rain falls for 28.7 days and accumulates 372mm (14.65") of precipitation.
What is the month with the shortest days in Santarém?
With an average of 12h and 0min of daylight, June has the shortest days of the year.
What is the driest month in Santarém?
The month with the least rainfall is August, when the rain falls for 10.8 days and typically collects 32mm (1.26") of precipitation.
What is the least humid month in Santarém?
With an average relative humidity of 63%, September is the least humid month in Santarém, Brazil.
What month has the most sunshine in Santarém?
With an average of 9.8h of sunshine, September has the most sunshine of the year in Santarém, Brazil.
What are the warmest months in Santarém?
October is the warmest month in Santarém, Brazil, with the temperature often reaching an average high of 34.5°C (94.1°F) and an average low of 25.8°C (78.4°F).
When are the longest days in Santarém?
The month with the longest days in Santarém, Brazil, is December, with an average of 12h and 18min of daylight.
Is there Daylight Saving Time (DST) in Santarém?
Santarém, Brazil, does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Santarém, Brazil
The warmest month (with the highest average high temperature) is October (34.5°C).
The month with the lowest average high temperature is April (29.3°C).
The months with the highest average low temperature are October and November (25.8°C).
The coldest month (with the lowest average low temperature) is July (23.6°C).
Average pressure
Santarém, Brazil
- Average pressure in January:
1010.5mbar - Average pressure in February:
1010.4mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1011.1mbar - Average pressure in May:
1011.6mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1012.5mbar - Average pressure in August:
1011.5mbar - Average pressure in September:
1010.7mbar - Average pressure in October:
1009.2mbar - Average pressure in November:
1008.3mbar - Average pressure in December:
1009.3mbar
The months with the highest atmospheric pressure are June and July (1012.5mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed
Santarém, Brazil
- Average wind speed in January:
8km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
7.6km/h - Average wind speed in April:
6.9km/h - Average wind speed in May:
6.9km/h - Average wind speed in June:
7km/h
- Average wind speed in July:
7km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
8.1km/h - Average wind speed in November:
8km/h - Average wind speed in December:
8.4km/h
The windiest months (with the highest average wind speed) are September and December (8.4km/h).
The calmest months (with the lowest average wind speed) are April and May (6.9km/h).
Average humidity
Santarém, Brazil
The month with the highest relative humidity is April (86%).
The month with the lowest relative humidity is September (63%).
Average rainfall
Santarém, Brazil
- Average rainfall in January:
256mm - Average rainfall in February:
318mm - Average rainfall in March:
358mm - Average rainfall in April:
372mm - Average rainfall in May:
305mm - Average rainfall in June:
140mm
The wettest month (with the highest rainfall) is April (372mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days
Santarém, Brazil
- Average rainfall days in January:
27.4 days - Average rainfall days in February:
26.2 days - Average rainfall days in March:
28.8 days - Average rainfall days in April:
28.7 days - Average rainfall days in May:
29.2 days - Average rainfall days in June:
22.8 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
15.3 days - Average rainfall days in November:
16.2 days - Average rainfall days in December:
23.5 days
The month with the highest number of rainy days is May (29.2 days).
The month with the least rainy days is August (10.8 days).
Average daylight / Average sunshine
Santarém, Brazil
- Average daylight in January:
12h and 1min - Average daylight in February:
12h and 1min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 0min - Average daylight in June:
12h and 0min
- Average daylight in July:
12h and 0min - Average daylight in August:
12h and 0min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 1min - Average daylight in December:
12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in January:
7h and 4min - Average sunshine in February:
6h and 4min - Average sunshine in March:
7h and 0min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
9h and 3min - Average sunshine in November:
9h and 0min - Average sunshine in December:
8h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days
Santarém, Brazil
- Average sunshine days in January:
3 days - Average sunshine days in February:
1.6 days - Average sunshine days in March:
1.3 days - Average sunshine days in April:
1.1 days - Average sunshine days in May:
1.2 days - Average sunshine days in June:
5.1 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
17.5 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
12.6 days - Average sunshine days in December:
6.5 days
The month with the most sunshine days is August (17.5 days).
The month with the least sunshine days is April (1.1 days).
Average UV index
Santarém, Brazil
The months with the highest UV index are January, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February and March (UV index 6).
Average cloud cover
Santarém, Brazil
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 21).
Average visibility
Santarém, Brazil
The months with the highest visibility are July, August, September, October and November (10km).
The months with the lowest visibility are March, April and May (8km).
Santarém, Brazil
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