March weather forecast
Rivera, Uruguay

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Weather in March

As March steps in, Rivera begins feeling the subtle signs of autumn. The peak temperatures taper down to an average high of 27.8°C (82°F), making it cooler compared to the previous month. Despite the diminished sunshine hours, Rivera still witnesses about 9 hours of sunlight daily. One could observe a subtle yet consistent shift towards wetter, cooler days as March progresses. The transition from March to April is marked by a steady decline in both temperature and sunlight hours, alluding to the imminent winter.

Temperature

Rivera's weather in March, with an average high-temperature of a warm 27.8°C (82°F), subtly shifts from February's 30°C (86°F). The month of March records an average low-temperature of 15.9°C (60.6°F).

Heat index

In March, the heat index is computed to be a hot 30°C (86°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

The average relative humidity in March in Rivera is 70%.

Rainfall

In Rivera, in March, it is raining for 11.3 days, with typically 59mm (2.32") of accumulated precipitation. Throughout the year, in Rivera, there are 133.2 rainfall days, and 920mm (36.22") of precipitation is accumulated.

Daylight

In Rivera, the average length of the day in March is 12h and 16min.
On the first day of March, sunrise is at 06:32 and sunset at 19:15. On the last day of the month, sunrise is at 06:53 and sunset at 18:39 -03.

Sunshine

In Rivera, the average sunshine in March is 8.4h.

UV index

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What is the usual temperature for Rivera in March?

An average high-temperature, in March, in Rivera, is 27.8°C (82°F) and the average low-temperature is 15.9°C (60.6°F). In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 30°C (86°F).

What is the average humidity in March in Rivera?

In Rivera, the average relative humidity in March is 70%.

How much does it rain in Rivera in March?

In Rivera, in March, during 11.3 rainfall days, 59mm (2.32") of precipitation is typically accumulated.

What is the average length of the day in March in Rivera?

In Rivera, Uruguay, the average day length in March is 12h and 16min.

What time are sunrise and sunset in March in Rivera?

In March, on the first day of the month, sunrise is at 06:32 and sunset at 19:15. On the last day of the month, sunrise is at 06:53 and sunset at 18:39 -03.

How many hours of sunshine does Rivera have in March?

The average sunshine duration in March in Rivera is 8.4h.

What are the months with the highest UV index in Rivera?

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Rivera.

What is the UV index intensity in March in Rivera?

In Rivera, Uruguay, the average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in March
Rivera, Uruguay

Average temperature in March - Rivera, Uruguay
  • Average high temperature in March: 27.8°C

The warmest month (with the highest average high temperature) is January (30.5°C).
The month with the lowest average high temperature is July (16.5°C).

  • Average low temperature in March: 15.9°C

The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (8°C).

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Average pressure in March
Rivera, Uruguay

Average pressure in March - Rivera, Uruguay
  • Average pressure in March: 1013.6mbar

The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).

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Average wind speed in March
Rivera, Uruguay

Average wind speed in March - Rivera, Uruguay
  • Average wind speed in March: 12.7km/h

The windiest month (with the highest average wind speed) is September (15.2km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).

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Average humidity in March
Rivera, Uruguay

Average humidity in March - Rivera, Uruguay
  • Average humidity in March: 70%

The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is December (66%).

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Average rainfall in March
Rivera, Uruguay

Average rainfall in March - Rivera, Uruguay
  • Average rainfall in March: 59mm

The wettest months (with the highest rainfall) are May and November (98mm).
The driest month (with the least rainfall) is August (57mm).

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Average rainfall days in March
Rivera, Uruguay

Average rainfall days in March - Rivera, Uruguay
  • Average rainfall days in March: 11.3 days

The month with the highest number of rainy days is January (12.6 days).
The month with the least rainy days is August (9.3 days).

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Average daylight in March /
Average sunshine in March
Rivera, Uruguay

Average daylight in March / Average sunshine in March - Rivera, Uruguay
  • Average daylight in March: 12h and 2min

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).

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Average sunshine days in March
Rivera, Uruguay

Average sunshine days in March - Rivera, Uruguay
  • Average sunshine days in March: 18.6 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (15.1 days).

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Average UV index in March
Rivera, Uruguay

Average UV index in March - Rivera, Uruguay
  • Average UV index in March: 6

The months with the highest UV index are January, February, March, November and December (UV index 6).
The month with the lowest UV index is May (UV index 3).

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Average cloud cover in March
Rivera, Uruguay

Average cloud cover in March - Rivera, Uruguay
  • Average cloud cover in March: 30

The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is December (Cloud cover 28).

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Average visibility in March
Rivera, Uruguay

Average visibility in March - Rivera, Uruguay
  • Average visibility in March: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Rivera, Uruguay

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