March weather forecast
Cachoeira de Goiás, Brazil

March

Weather in March

March, the first month of the autumn in Cachoeira de Goiás, is also a moderately hot month, with an average temperature varying between 19.3°C (66.7°F) and 27.3°C (81.1°F).

Temperature

As Cachoeira de Goiás welcomes March, the average high-temperature records at a still warm 27.3°C (81.1°F), marking an insignificant deviation from the prior month. Throughout March, the temperature tends to fall to a consistent average low of 19.3°C (66.7°F).

Heat index

Throughout March, the heat index is estimated at a hot 31°C (87.8°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

With an average relative humidity of 89%, March is the most humid month.

Rainfall

In March, the rain falls for 29.2 days. Throughout March, 173mm (6.81") of precipitation is accumulated. In Cachoeira de Goiás, during the entire year, the rain falls for 205.3 days and collects up to 1139mm (44.84") of precipitation.

Daylight

The average length of the day in March in Cachoeira de Goiás is 12h and 11min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:47. On the last day of March, in Cachoeira de Goiás, sunrise is at 06:28 and sunset at 18:24 -03.

Sunshine

In Cachoeira de Goiás, Brazil, the average sunshine in March is 7.3h.

UV index

February and March, with an average maximum UV index of 5, are months with the lowest UV index in Cachoeira de Goiás. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in March interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

What are the temperatures in Cachoeira de Goiás in March?
During March, Cachoeira de Goiás experiences an average high-temperature of 27.3°C (81.1°F) and a low-temperature of 19.3°C (66.7°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in March is estimated at 31°C (87.8°F).
What is the most humid month in Cachoeira de Goiás?
With an average relative humidity of 89%, March is the most humid month in Cachoeira de Goiás.
What is the average humidity in March in Cachoeira de Goiás?
The average relative humidity in March in Cachoeira de Goiás, Brazil, is 89%.
How many days does it rain in March in Cachoeira de Goiás?
In Cachoeira de Goiás, in March, during 29.2 rainfall days, 173mm (6.81") of precipitation is typically accumulated.
What is the average length of the day in March in Cachoeira de Goiás?
In Cachoeira de Goiás, Brazil, the average day length in March is 12h and 11min.
When are sunrise and sunset in March in Cachoeira de Goiás?
In March, on the first day of the month, sunrise is at 06:22 and sunset at 18:47. On the last day of the month, sunrise is at 06:28 and sunset at 18:24 -03.
How many hours of sunshine does Cachoeira de Goiás have in March?
The average sunshine duration in March is 7.3h.
When is the lowest UV index in Cachoeira de Goiás?
February and March, with an average maximum UV index of 5, are months with the lowest UV index in Cachoeira de Goiás.
How high is the UV index in March in Cachoeira de Goiás?
In Cachoeira de Goiás, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March - Cachoeira de Goiás, Brazil
Average temperature in March
Cachoeira de Goiás, Brazil
  • Average high temperature in March: 27.3°C

The warmest month (with the highest average high temperature) is September (34.1°C).
The month with the lowest average high temperature is May (27.1°C).

  • Average low temperature in March: 19.3°C

The month with the highest average low temperature is September (21°C).
The coldest months (with the lowest average low temperature) are June and July (16.6°C).

Average pressure in March - Cachoeira de Goiás, Brazil
Average pressure in March
Cachoeira de Goiás, Brazil
  • Average pressure in March: 1012.1mbar

The month with the highest atmospheric pressure is July (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).

Average wind speed in March - Cachoeira de Goiás, Brazil
Average wind speed in March
Cachoeira de Goiás, Brazil
  • Average wind speed in March: 5.3km/h

The windiest month (with the highest average wind speed) is August (8.9km/h).
The calmest month (with the lowest average wind speed) is March (5.3km/h).

Average humidity in March - Cachoeira de Goiás, Brazil
Average humidity in March
Cachoeira de Goiás, Brazil
  • Average humidity in March: 89%

The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is August (39%).

Average rainfall in March - Cachoeira de Goiás, Brazil
Average rainfall in March
Cachoeira de Goiás, Brazil
  • Average rainfall in March: 173mm

The wettest month (with the highest rainfall) is December (199mm).
The driest month (with the least rainfall) is July (1mm).

Average rainfall days in March - Cachoeira de Goiás, Brazil
Average rainfall days in March
Cachoeira de Goiás, Brazil
  • Average rainfall days in March: 29.2 days

The month with the highest number of rainy days is December (29.3 days).
The month with the least rainy days is August (0.8 days).

Average daylight in March / Average sunshine in March - Cachoeira de Goiás, Brazil
Average daylight in March /
Average sunshine in March
Cachoeira de Goiás, Brazil
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in March: 7h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

Average sunshine days in March - Cachoeira de Goiás, Brazil
Average sunshine days in March
Cachoeira de Goiás, Brazil
  • Average sunshine days in March: 1.3 days

The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is February (0.9 days).

Average UV index in March - Cachoeira de Goiás, Brazil
Average UV index in March
Cachoeira de Goiás, Brazil
  • Average UV index in March: 5

The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are February and March (UV index 5).

Average cloud cover in March - Cachoeira de Goiás, Brazil
Average cloud cover in March
Cachoeira de Goiás, Brazil
  • Average cloud cover in March: 55

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 11).

Average visibility in March - Cachoeira de Goiás, Brazil
Average visibility in March
Cachoeira de Goiás, Brazil
  • Average visibility in March: 7km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).

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