May weather forecast
Londrina, Brazil

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Weather in May

Moving into May, Londrina enters a period of significantly cooler and drier weather. This reflects a welcome change from the usual heat without losing all of the sunlight. The preservation of ample daylight hours and a reduction in rainfall combine to promote outdoor activities. Moreover, a decrease in humidity adds to the pleasantness of the weather. Overall, May emerges as a highly desirable time for both local dwellers and visiting tourists in Londrina.

Temperature

May implies a soft temperature shift, with average high-temperatures reducing from April's warm 26.3°C (79.3°F) to a still moderately hot 23.3°C (73.9°F). In May, in Londrina, the average low-temperature is a refreshing 14.1°C (57.4°F).

Humidity

In May, the average relative humidity in Londrina is 86%.

Rainfall

In Londrina, in May, during 13.5 rainfall days, 70mm (2.76") of precipitation is typically accumulated. In Londrina, during the entire year, the rain falls for 185.2 days and collects up to 1015mm (39.96") of precipitation.

Daylight

In Londrina, the average length of the day in May is 10h and 59min.
On the first day of May in Londrina, sunrise is at 06:45 and sunset at 17:58. On the last day of the month, sunrise is at 06:58 and sunset at 17:46 -03.

Sunshine

The average sunshine in May in Londrina, Brazil, is 8h.

UV index

The month with the lowest UV index in Londrina is May, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 4 in May translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What are May temperatures in Londrina?

In Londrina, in May, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 14.1°C (57.4°F). In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 31°C (87.8°F).

What is the average humidity in May in Londrina?

The average relative humidity in May in Londrina, Brazil, is 86%.

How many days does it rain in May in Londrina?

In May, in Londrina, the rain falls for 13.5 days. Throughout May, 70mm (2.76") of precipitation is accumulated.

What is the average length of the day in May in Londrina?

In Londrina, the average day length in May is 10h and 59min.

When are sunrise and sunset in May in Londrina?

In May, on the first day of the month, sunrise is at 06:45 and sunset at 17:58. On the last day of the month, sunrise is at 06:58 and sunset at 17:46 -03.

How long on average sun shines in May in Londrina?

In Londrina, Brazil, the average sunshine duration in May is 8h.

When is the lowest UV index in Londrina?

May is the month with the lowest UV index, with an average maximum UV index of 4.

What is the UV index reading in May in Londrina?

In May, the average daily maximum UV index in Londrina is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Londrina, Brazil

Average temperature in May - Londrina, Brazil
  • Average high temperature in May: 23.3°C

The warmest month (with the highest average high temperature) is October (28.8°C).
The month with the lowest average high temperature is June (21.7°C).

  • Average low temperature in May: 14.1°C

The month with the highest average low temperature is February (19.3°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).

Average pressure in May
Londrina, Brazil

Average pressure in May - Londrina, Brazil
  • Average pressure in May: 1016.9mbar

The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).

Average wind speed in May
Londrina, Brazil

Average wind speed in May - Londrina, Brazil
  • Average wind speed in May: 9.7km/h

The windiest months (with the highest average wind speed) are August and September (11.2km/h).
The calmest month (with the lowest average wind speed) is February (8.5km/h).

Average humidity in May
Londrina, Brazil

Average humidity in May - Londrina, Brazil
  • Average humidity in May: 86%

The months with the highest relative humidity are January and June (87%).
The month with the lowest relative humidity is September (67%).

Average rainfall in May
Londrina, Brazil

Average rainfall in May - Londrina, Brazil
  • Average rainfall in May: 70mm

The wettest month (with the highest rainfall) is January (137mm).
The driest month (with the least rainfall) is August (49mm).

Average rainfall days in May
Londrina, Brazil

Average rainfall days in May - Londrina, Brazil
  • Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is August (8 days).

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

Average daylight in May / Average sunshine in May - Londrina, Brazil
  • Average daylight in May: 11h and 0min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).

Average sunshine days in May
Londrina, Brazil

Average sunshine days in May - Londrina, Brazil
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (4.9 days).

Average UV index in May
Londrina, Brazil

Average UV index in May - Londrina, Brazil
  • Average UV index in May: 4

The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).

Average cloud cover in May
Londrina, Brazil

Average cloud cover in May - Londrina, Brazil
  • Average cloud cover in May: 37

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in May
Londrina, Brazil

Average visibility in May - Londrina, Brazil
  • Average visibility in May: 8km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).

Londrina, Brazil

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