Climate and monthly weather forecastIguaí, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, in Iguaí, Brazil, is another warm summer month, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 27.5°C (81.5°F). January brings an average high-temperature of a still warm 27.5°C (81.5°F), nearly identical to the preceding month. Weather in January »Weather in February
February, the last month of the summer in Iguaí, is also a moderately hot month, with an average temperature fluctuating between 18.6°C (65.5°F) and 28.1°C (82.6°F). The month of February sees the highest average temperatures, reaching 28.1°C (82.6°F) at the peak and 18.6°C (65.5°F) at the low. The average heat index in February is estimated at a hot 33°C (91.4°F). Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Iguaí, Brazil, with temperature in the range of an average high of 27.9°C (82.2°F) and an average low of 18.8°C (65.8°F). The start of March sees the average high-temperature at a still warm 27.9°C (82.2°F), showing little difference from February's 28.1°C (82.6°F). Weather in March »Weather in April
April, like March, in Iguaí, Brazil, is another warm autumn month, with an average temperature ranging between max 26.7°C (80.1°F) and min 18.4°C (65.1°F). April's climate shows a minor adjustment in average high-temperatures to a still moderately hot 26.7°C (80.1°F) from March's 27.9°C (82.2°F). Weather in April »Weather in May
May, the last month of the autumn in Iguaí, is another warm month, with temperature in the range of an average high of 25.5°C (77.9°F) and an average low of 17.3°C (63.1°F). In Iguaí, May's average high-temperature stands at a still warm 25.5°C (77.9°F), closely related to the preceding month. Weather in May »Weather in June
The first month of the winter, June, is still a warm month in Iguaí, Brazil, with an average temperature fluctuating between 24.1°C (75.4°F) and 16.5°C (61.7°F). As Iguaí steps into June, the average high-temperature is measured at a still warm 24.1°C (75.4°F), displaying minor differences from May's 25.5°C (77.9°F). Weather in June »Weather in July
July, like June, in Iguaí, Brazil, is another warm winter month, with temperature in the range of an average high of 23.5°C (74.3°F) and an average low of 15.5°C (59.9°F). July, on average, is the coldest month, registering a high temperature of 23.5°C (74.3°F) and a low of 15.5°C (59.9°F). Weather in July »Weather in August
The last month of the winter, August, is another warm month in Iguaí, Brazil, with an average temperature varying between 15.4°C (59.7°F) and 24.5°C (76.1°F). As Iguaí welcomes August, the average high-temperature records at a still warm 24.5°C (76.1°F), marking an insignificant deviation from the prior month. Weather in August »Weather in September
The first month of the spring, September, is still a warm month in Iguaí, Brazil, with an average temperature fluctuating between 26.3°C (79.3°F) and 16.5°C (61.7°F). The transition into September marks the average high-temperature at a still warm 26.3°C (79.3°F), differing minimally from August's 24.5°C (76.1°F). Weather in September »Weather in October
October, like September, in Iguaí, Brazil, is a moderately hot spring month, with an average temperature varying between 18.1°C (64.6°F) and 27.3°C (81.1°F). Transitioning from September to October, Iguaí observes an average high-temperature of a still warm 27.3°C (81.1°F), differing subtly from the previous month. Weather in October »Weather in November
November, the last month of the spring in Iguaí, is also a moderately hot month, with an average temperature fluctuating between 26.6°C (79.9°F) and 18.5°C (65.3°F). The transition into November is marked with an average high-temperature of a still moderately hot 26.6°C (79.9°F), showing an insignificant shift from October's 27.3°C (81.1°F). Weather in November »Weather in December
December, the first month of the summer in Iguaí, is still a warm month, with an average temperature varying between 18.5°C (65.3°F) and 27.4°C (81.3°F). Iguaí marks the onset of December with an average high-temperature of a still moderately hot 27.4°C (81.3°F), a subtle shift from November's 26.6°C (79.9°F). Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, in Iguaí, there are 240.1 rainfall days, and 793mm (31.22") of precipitation is accumulated.
The months with the highest UV index in Iguaí, Brazil, are January through April, September through December, with an average maximum UV index of 6.
February tends to be the warmest month in Iguaí, with temperatures averaging a daily high of 28.1°C (82.6°F) and a low of 18.6°C (65.5°F).
February has the most sunshine of the year in Iguaí, with an average of 8h of sunshine.
March is the month with the most rainfall in Iguaí. Rain falls for 23.8 days and accumulates 137mm (5.39") of precipitation.
April and May, with an average relative humidity of 86%, are most humid months in Iguaí.
May through August, with an average maximum UV index of 5, are months with the lowest UV index.
June has the shortest days of the year in Iguaí, Brazil, with an average of 11h and 18min of daylight.
Iguaí's coldest month, July, generally records average temperatures ranging from a high of 23.5°C (74.3°F) to a low of 15.5°C (59.9°F).
With an average of 5.3h of sunshine, July has the least sunshine of the year in Iguaí, Brazil.
The month with the least rainfall in Iguaí is August, when the rain falls for 16.8 days and typically collects 15mm (0.59") of precipitation.
With an average relative humidity of 78%, September is the least humid month.
With an average of 13h and 0min of daylight, December has the longest days of the year.
Iguaí, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Iguaí, Brazil
The warmest month (with the highest average high temperature) is February (28.1°C).
The month with the lowest average high temperature is July (23.5°C).
The month with the highest average low temperature is March (18.8°C).
The coldest month (with the lowest average low temperature) is August (15.4°C).
Average pressure
Iguaí, Brazil
- Average pressure in January:
1013.9mbar - Average pressure in February:
1013.6mbar - Average pressure in March:
1013.5mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1018.7mbar
- Average pressure in July:
1019.8mbar - Average pressure in August:
1019.5mbar - Average pressure in September:
1018mbar - Average pressure in October:
1015.2mbar - Average pressure in November:
1013.3mbar - Average pressure in December:
1013.2mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1013.2mbar).
Average wind speed
Iguaí, Brazil
- Average wind speed in January:
7.8km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
7.1km/h - Average wind speed in April:
7.6km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
8.9km/h
- Average wind speed in July:
9.5km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
10.2km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is September (10.2km/h).
The calmest month (with the lowest average wind speed) is March (7.1km/h).
Average humidity
Iguaí, Brazil
The months with the highest relative humidity are April and May (86%).
The month with the lowest relative humidity is September (78%).
Average rainfall
Iguaí, Brazil
The wettest month (with the highest rainfall) is March (137mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days
Iguaí, Brazil
- Average rainfall days in January:
24.6 days - Average rainfall days in February:
22.8 days - Average rainfall days in March:
23.8 days - Average rainfall days in April:
20.3 days - Average rainfall days in May:
19 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
20.5 days - Average rainfall days in November:
22.6 days - Average rainfall days in December:
23.6 days
The month with the highest number of rainy days is January (24.6 days).
The month with the least rainy days is September (14.5 days).
Average daylight / Average sunshine
Iguaí, Brazil
- Average daylight in January:
12h and 54min - Average daylight in February:
12h and 36min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 48min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 18min
- Average daylight in July:
11h and 18min - Average daylight in August:
11h and 36min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 24min - Average daylight in November:
12h and 48min - Average daylight in December:
13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in January:
7h and 42min - Average sunshine in February:
8h and 0min - Average sunshine in March:
6h and 30min - Average sunshine in April:
5h and 48min - Average sunshine in May:
5h and 48min - Average sunshine in June:
5h and 24min
- Average sunshine in July:
5h and 18min - Average sunshine in August:
6h and 0min - Average sunshine in September:
6h and 48min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
7h and 24min
The month with the most sunshine is February (Average sunshine: 8h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 18min).
Average sunshine days
Iguaí, Brazil
- Average sunshine days in January:
3.8 days - Average sunshine days in February:
3.7 days - Average sunshine days in March:
4.7 days - Average sunshine days in April:
6.3 days - Average sunshine days in May:
7.3 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
8.7 days - Average sunshine days in August:
9.4 days - Average sunshine days in September:
10.1 days - Average sunshine days in October:
5.8 days - Average sunshine days in November:
5.5 days - Average sunshine days in December:
4.4 days
The month with the most sunshine days is September (10.1 days).
The month with the least sunshine days is February (3.7 days).
Average UV index
Iguaí, Brazil
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover
Iguaí, Brazil
The months with the most cloud cover are April and November (Cloud cover 67).
The month with the least cloud cover is September (Cloud cover 55).
Average visibility
Iguaí, Brazil
The months with the highest visibility are September and October (8km).
The months with the lowest visibility are January, February, March, April, May and December (6km).
