May weather forecastPartenon, Brazil

May

Weather in May

May, the last month of the autumn in Partenon, is another pleasant month, with an average temperature ranging between max 21.9°C (71.4°F) and min 13.4°C (56.1°F).

Temperature

May brings a slight decrease in the average high-temperature, shifting from a warm 25.5°C (77.9°F) in April to an agreeable 21.9°C (71.4°F). Partenon cools down to an average low-temperature of 13.4°C (56.1°F) throughout the month of May.

Humidity

In Partenon, the average relative humidity in May is 80%.

Rainfall

In Partenon, during May, the rain falls for 10.3 days and regularly aggregates up to 70mm (2.76") of precipitation. Throughout the year, in Partenon, there are 148.3 rainfall days, and 805mm (31.69") of precipitation is accumulated.

Daylight

The average length of the day in May in Partenon is 10h and 37min.
On the first day of the month, sunrise is at 06:54 and sunset at 17:49. On the last day of May, sunrise is at 07:12 and sunset at 17:32 -03.

Sunshine

In Partenon, the average sunshine in May is 7.2h.

UV index

The months with the lowest UV index in Partenon are May through July, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 4 during May translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. To guard against the harmful effects of the Sun, minimize exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

May temperatures vary between a high-temperature of 21.9°C (71.4°F) and a low-temperature of 13.4°C (56.1°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in March is evaluated at 31°C (87.8°F).

In May, the average relative humidity in Partenon, Brazil, is 80%.

In Partenon, in May, during 10.3 rainfall days, 70mm (2.76") of precipitation is typically accumulated.

In Partenon, Brazil, the average day length in May is 10h and 37min.

On the first day of May, sunrise is at 06:54 and sunset at 17:49. On the last day of the month, sunrise is at 07:12 and sunset at 17:32 -03.

In May, the average sunshine duration is 7.2h.

May through July, with an average maximum UV index of 4, are months with the lowest UV index in Partenon, Brazil.

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Partenon, Brazil

  • Average high temperature in May: 21.9°C

The warmest month (with the highest average high temperature) is February (30.5°C).
The month with the lowest average high temperature is July (18.8°C).

  • Average low temperature in May: 13.4°C

The months with the highest average low temperature are January and February (20°C).
The coldest month (with the lowest average low temperature) is July (10.6°C).

Average pressure in May
Partenon, Brazil

  • Average pressure in May: 1017.8mbar

The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

Average wind speed in May
Partenon, Brazil

  • Average wind speed in May: 10km/h

The windiest month (with the highest average wind speed) is October (12.1km/h).
The calmest month (with the lowest average wind speed) is May (10km/h).

Average humidity in May
Partenon, Brazil

  • Average humidity in May: 80%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is December (71%).

Average rainfall in May
Partenon, Brazil

  • Average rainfall in May: 70mm

The wettest month (with the highest rainfall) is July (103mm).
The driest month (with the least rainfall) is April (36mm).

Average rainfall days in May
Partenon, Brazil

  • Average rainfall days in May: 10.3 days

The month with the highest number of rainy days is October (15 days).
The month with the least rainy days is April (9.8 days).

Average daylight in May /
Average sunshine in May
Partenon, Brazil

  • Average daylight in May: 10h and 36min

The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in May: 7h and 12min

The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is September (Average sunshine: 7h and 0min).

Average sunshine days in May
Partenon, Brazil

  • Average sunshine days in May: 19.9 days

The month with the most sunshine days is May (19.9 days).
The month with the least sunshine days is September (14.4 days).

Average UV index in May
Partenon, Brazil

  • Average UV index in May: 4

The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in May
Partenon, Brazil

  • Average cloud cover in May: 39

The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is November (Cloud cover 32).

Average visibility in May
Partenon, Brazil

  • Average visibility in May: 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).