May weather forecastMorretes, Brazil
May
Weather in May
May, the last month of the autumn in Morretes, is another warm month, with an average temperature fluctuating between 16.3°C (61.3°F) and 23.3°C (73.9°F).Temperature
With the advent of May, Morretes's high-temperatures adjust to a still warm 23.3°C (73.9°F), closely aligning with the preceding month. Throughout May, Morretes's nights cool down to an average of 16.3°C (61.3°F).Humidity
The months with the highest humidity are May through July, with an average relative humidity of 85%.Rainfall
In Morretes, in May, it is raining for 14.6 days, with typically 92mm (3.62") of accumulated precipitation. Throughout the year, there are 204.4 rainfall days, and 1031mm (40.59") of precipitation is accumulated.Daylight
In May, the average length of the day in Morretes is 10h and 52min.On the first day of May, sunrise is at 06:38 and sunset at 17:46. On the last day of the month, sunrise is at 06:53 and sunset at 17:32 -03.
Sunshine
The average sunshine in May in Morretes is 6.4h.UV index
April through October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 5 in May transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Morretes, Brazil
- Average high temperature in May: 23.3°C
The warmest month (with the highest average high temperature) is January (29.4°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in May: 16.3°C
The month with the highest average low temperature is January (21.3°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in May
Morretes, Brazil
- Average pressure in May: 1017.7mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in May
Morretes, Brazil
- Average wind speed in May: 6.1km/h
The windiest month (with the highest average wind speed) is November (7km/h).
The calmest months (with the lowest average wind speed) are June, July and August (5.9km/h).
Average humidity in May
Morretes, Brazil
- Average humidity in May: 85%
The months with the highest relative humidity are May, June and July (85%).
The months with the lowest relative humidity are January, February and December (82%).
Average rainfall in May
Morretes, Brazil
- Average rainfall in May: 92mm
The wettest month (with the highest rainfall) is February (141mm).
The driest months (with the least rainfall) are April and August (56mm).
Average rainfall days in May
Morretes, Brazil
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is January (23.3 days).
The month with the least rainy days is August (11.6 days).
Average daylight in May /
Average sunshine in May
Morretes, Brazil
- Average daylight in May: 10h and 54min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in May: 6h and 24min
The months with the most sunshine are January, April and August (Average sunshine: 6h and 54min).
The months with the least sunshine are October and November (Average sunshine: 6h and 6min).
Average sunshine days in May
Morretes, Brazil
- Average sunshine days in May: 13.7 days
The month with the most sunshine days is July (17.3 days).
The month with the least sunshine days is January (5 days).
Average UV index in May
Morretes, Brazil
- Average UV index in May: 5
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 5).
Average cloud cover in May
Morretes, Brazil
- Average cloud cover in May: 54
The months with the most cloud cover are October and November (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 49).
Average visibility in May
Morretes, Brazil
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, August, September and December (8km).
The months with the lowest visibility are July, October and November (7km).
