Climate and monthly weather forecastJaci, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, in Jaci, Brazil, is another warm summer month, with an average temperature ranging between min 20.7°C (69.3°F) and max 29°C (84.2°F). As January unfolds, the average high-temperature reaches a still warm 29°C (84.2°F), hinting at a slight fluctuation from the previous month. Weather in January »Weather in February
The last month of the summer, February, is another warm month in Jaci, Brazil, with an average temperature ranging between max 29.1°C (84.4°F) and min 20.7°C (69.3°F). February's onset sees an average high-temperature of a still moderately hot 29.1°C (84.4°F), exhibiting a slight fluctuation from the previous month. Weather in February »Weather in March
The first month of the autumn, March, is also a moderately hot month in Jaci, Brazil, with an average temperature fluctuating between 20.2°C (68.4°F) and 28.6°C (83.5°F). Upon the onset of March, Jaci witnesses an average high-temperature of a still warm 28.6°C (83.5°F), showing a close resemblance to the prior month. Weather in March »Weather in April
April, the same as March, is another warm autumn month in Jaci, Brazil, with an average temperature ranging between max 27.7°C (81.9°F) and min 18.6°C (65.5°F). With the advent of April, Jaci's high-temperatures adjust to a still moderately hot 27.7°C (81.9°F), closely aligning with the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is another warm month in Jaci, Brazil, with temperature in the range of an average low of 16°C (60.8°F) and an average high of 25.7°C (78.3°F). The transition into May notes an average high-temperature of a still warm 25.7°C (78.3°F), revealing a mild distinction from the 27.7°C (81.9°F) in April. Weather in May »Weather in June
June, the first month of the winter in Jaci, is also a moderately hot month, with an average temperature varying between 25.3°C (77.5°F) and 15.5°C (59.9°F). June is the month that records the lowest temperatures, with averages ranging from a high of 25.3°C (77.5°F) to a low of 15.5°C (59.9°F). Weather in June »Weather in July
July, the same as June, is a moderately hot winter month in Jaci, Brazil, with an average temperature varying between 15.6°C (60.1°F) and 26.7°C (80.1°F). Jaci's shift into July sets the average high-temperature at a still warm 26.7°C (80.1°F), a figure that deviates only slightly from June's 25.3°C (77.5°F). Weather in July »Weather in August
The last month of the winter, August, is also a moderately hot month in Jaci, Brazil, with an average temperature ranging between max 29.8°C (85.6°F) and min 16.6°C (61.9°F). The start of August is characterized by a subtle increase in the average high-temperature, transitioning from a warm 26.7°C (80.1°F) in July to a still moderately hot 29.8°C (85.6°F). Weather in August »Weather in September
September, the first month of the spring in Jaci, is a hot month, with an average temperature varying between 19°C (66.2°F) and 32.2°C (90°F). September is the month when Jaci experiences its warmest temperatures, averaging a high of 32.2°C (90°F) and a low of 19°C (66.2°F). September's mean heat index is evaluated at a torrid 35°C (95°F). Weather in September »Weather in October
October, the same as September, in Jaci, Brazil, is another tropical spring month, with an average temperature fluctuating between 20.5°C (68.9°F) and 31.8°C (89.2°F). The shift into October finds Jaci at an average high-temperature of a still hot 31.8°C (89.2°F), closely comparable to September's conditions. Weather in October »Weather in November
November, the last month of the spring in Jaci, is another hot month, with temperature in the range of an average high of 30°C (86°F) and an average low of 20.5°C (68.9°F). Entering November, Jaci's average high-temperature reads a still tropical 30°C (86°F), indicating a close resemblance to the previous month's climate. Weather in November »Weather in December
The first month of the summer, December, is also a moderately hot month in Jaci, Brazil, with an average temperature varying between 21.2°C (70.2°F) and 29.8°C (85.6°F). December observes an average high-temperature of a warm 29.8°C (85.6°F), marking an insignificant difference from November's 30°C (86°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
The month with the most rainfall in Jaci, Brazil, is January, when the rain falls for 29.6 days and typically aggregates up to 224mm (8.82") of precipitation.
In Jaci, during the entire year, the rain falls for 208.9 days and collects up to 1257mm (49.49") of precipitation.
With an average of 7h of sunshine, January has the least sunshine of the year.
The months with the highest UV index in Jaci, Brazil, are January, March through December, with an average maximum UV index of 6.
The month with the lowest UV index is February, with an average maximum UV index of 5.
March is the most humid month in Jaci, Brazil, with an average relative humidity of 86%.
The month of June sees the average lowest temperatures, reaching 25.3°C (77.5°F) at the peak and 15.5°C (59.9°F) at the low.
The month with the shortest days in Jaci, Brazil, is June, with an average of 10h and 54min of daylight.
August and September, with an average relative humidity of 52%, are the least humid months in Jaci.
August is the month with the least rainfall. Rain falls for 3.3 days and accumulates 9mm (0.35") of precipitation.
August has the most sunshine of the year, with an average of 9.6h of sunshine.
Jaci reaches its average highest temperatures in September, measuring 32.2°C (90°F) at the peak and 19°C (66.2°F) at the lowest.
The month with the longest days in Jaci, Brazil, is December, with an average of 13h and 24min of daylight.
Jaci, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Jaci, Brazil
The warmest month (with the highest average high temperature) is September (32.2°C).
The month with the lowest average high temperature is June (25.3°C).
The month with the highest average low temperature is December (21.2°C).
The coldest month (with the lowest average low temperature) is June (15.5°C).
Average pressure
Jaci, Brazil
- Average pressure in January:
1011.1mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1011.9mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1017.7mbar
- Average pressure in July:
1017.9mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1013.9mbar - Average pressure in October:
1011.5mbar - Average pressure in November:
1010mbar - Average pressure in December:
1010mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The months with the lowest atmospheric pressure are November and December (1010mbar).
Average wind speed
Jaci, Brazil
- Average wind speed in January:
7.4km/h - Average wind speed in February:
6.9km/h - Average wind speed in March:
7km/h - Average wind speed in April:
7.1km/h - Average wind speed in May:
7.4km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
9km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10km/h - Average wind speed in October:
9.5km/h - Average wind speed in November:
8.6km/h - Average wind speed in December:
7.8km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is February (6.9km/h).
Average humidity
Jaci, Brazil
The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are August and September (52%).
Average rainfall
Jaci, Brazil
- Average rainfall in January:
224mm - Average rainfall in February:
190mm - Average rainfall in March:
168mm - Average rainfall in April:
65mm - Average rainfall in May:
38mm - Average rainfall in June:
25mm
The wettest month (with the highest rainfall) is January (224mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days
Jaci, Brazil
- Average rainfall days in January:
29.6 days - Average rainfall days in February:
25.8 days - Average rainfall days in March:
28.1 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
7.9 days
- Average rainfall days in July:
4.6 days - Average rainfall days in August:
3.3 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
18.9 days - Average rainfall days in November:
24.3 days - Average rainfall days in December:
28.5 days
The month with the highest number of rainy days is January (29.6 days).
The month with the least rainy days is August (3.3 days).
Average daylight / Average sunshine
Jaci, Brazil
- Average daylight in January:
13h and 12min - Average daylight in February:
12h and 48min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 36min - Average daylight in May:
11h and 6min - Average daylight in June:
10h and 54min
- Average daylight in July:
11h and 0min - Average daylight in August:
11h and 24min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 36min - Average daylight in November:
13h and 6min - Average daylight in December:
13h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
7h and 36min - Average sunshine in March:
7h and 36min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 36min - Average sunshine in September:
9h and 24min - Average sunshine in October:
8h and 48min - Average sunshine in November:
8h and 6min - Average sunshine in December:
7h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days
Jaci, Brazil
- Average sunshine days in January:
1.1 days - Average sunshine days in February:
1.3 days - Average sunshine days in March:
1.9 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
15.7 days - Average sunshine days in June:
20 days
- Average sunshine days in July:
25.2 days - Average sunshine days in August:
26.9 days - Average sunshine days in September:
20 days - Average sunshine days in October:
11.4 days - Average sunshine days in November:
4.5 days - Average sunshine days in December:
1.6 days
The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is January (1.1 days).
Average UV index
Jaci, Brazil
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is February (UV index 5).
Average cloud cover
Jaci, Brazil
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility
Jaci, Brazil
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and March (7km).
