March weather forecastIguatu, Brazil

March

Weather in March

March, the first month of the autumn in Iguatu, is still a hot month, with an average temperature fluctuating between 21.9°C (71.4°F) and 32.2°C (90°F).

Temperature

The arrival of March brings an average high-temperature of a still tropical 32.2°C (90°F), closely following the temperature pattern of February. Iguatu experiences a steady low-temperature of 21.9°C (71.4°F) throughout March.

Heat index

In March, the average heat index is calculated to be an extremely hot 43°C (109.4°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 especially crucial for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in March in Iguatu is 75%.

Rainfall

March is the month with the most rainfall. Rain falls for 25.3 days and accumulates 149mm (5.87") of precipitation.

Daylight

The average length of the day in March in Iguatu, Brazil, is 12h and 8min.
On the first day of March in Iguatu, sunrise is at 05:42 and sunset at 17:56. On the last day of the month, sunrise is at 05:39 and sunset at 17:42 -03.

Sunshine

The month with the least sunshine is March, with an average of 6.8h of sunshine.

UV index

January, March, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during March translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

March temperatures vary between a high-temperature of 32.2°C (90°F) and a low-temperature of 21.9°C (71.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in March is calculated to be 43°C (109.4°F).

In March, the average relative humidity in Iguatu is 75%.

The month with the most rainfall in Iguatu is March, when the rain falls for 25.3 days and typically aggregates up to 149mm (5.87") of precipitation.

In March, the rain falls for 25.3 days. Throughout March, 149mm (5.87") of precipitation is accumulated.

In March, the average day length in Iguatu is 12h and 8min.

On the first day of March in Iguatu, Brazil, sunrise is at 05:42 and sunset at 17:56. On the last day of the month, sunrise is at 05:39 and sunset at 17:42 -03.

March has the least sunshine of the year, with an average of 6.8h of sunshine.

In March, the average sunshine duration is 6.8h.

January, March, July through December, with an average maximum UV index of 7, are months with the highest UV index in Iguatu, Brazil.

The average daily maximum UV index in March in Iguatu is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

32.6°C

32.2°C

31.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.3km/h

9.6km/h

8.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.1

4.1

Average UV index

Average cloud cover

Average visibility

Average temperature in March
Iguatu, Brazil

Average high temperature in March: 32.2°C

The warmest month (with the highest average high temperature) is October (35.6°C).
The months with the lowest average high temperature are May and June (30.9°C).

Average low temperature in March: 21.9°C

The month with the highest average low temperature is November (24.1°C).
The coldest month (with the lowest average low temperature) is July (19.3°C).

Average pressure in March
Iguatu, Brazil

Average pressure in March: 1011.5mbar

The month with the highest atmospheric pressure is July (1015mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).

Average wind speed in March
Iguatu, Brazil

Average wind speed in March: 9km/h

The windiest month (with the highest average wind speed) is November (14.8km/h).
The calmest month (with the lowest average wind speed) is April (8.3km/h).

Average humidity in March
Iguatu, Brazil

Average humidity in March: 75%

The month with the highest relative humidity is April (77%).
The month with the lowest relative humidity is September (47%).

Average rainfall in March
Iguatu, Brazil

Average rainfall in March: 149mm

The wettest month (with the highest rainfall) is March (149mm).
The driest month (with the least rainfall) is September (3mm).

Average rainfall days in March
Iguatu, Brazil

Average rainfall days in March: 25.3 days

The month with the highest number of rainy days is March (25.3 days).
The month with the least rainy days is September (3.9 days).

Average daylight in March /
Average sunshine in March
Iguatu, Brazil

Average daylight in March: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

Average sunshine in March: 6h and 48min

The months with the most sunshine are August and September (Average sunshine: 9h and 36min).
The month with the least sunshine is March (Average sunshine: 6h and 48min).

Average sunshine days in March
Iguatu, Brazil

Average sunshine days in March: 4.1 days

The month with the most sunshine days is August (24.8 days).
The months with the least sunshine days are March and April (4.1 days).

Average UV index in March
Iguatu, Brazil

Average UV index in March: 7

The months with the highest UV index are January, March, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February, April, May and June (UV index 6).

Average cloud cover in March
Iguatu, Brazil

Average cloud cover in March: 50

The months with the most cloud cover are March and April (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 20).

Average visibility in March
Iguatu, Brazil

Average visibility in March: 9km

The months with the highest visibility are June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (8km).