May weather forecastFloriana, Malta
May
Weather in May
May signifies the arrival of an early summer period in Floriana, Malta. The rainfall touches an all-year low of 9mm (0.35"), indicating dry conditions predominant throughout the month. The sea responds to rising atmospheric temperatures with a jump to 18.8°C (65.8°F), luring many to take a refreshing plunge. Malta's streets and beaches start bustling with locals and tourists alike, relishing in the vibrant summer atmosphere. The rich Maltese history shines under the generous bouts of sunshine, making May an attractive month for exploration.Temperature
As Floriana welcomes May, the average high-temperature records at a still enjoyable 19.7°C (67.5°F), marking an insignificant deviation from the prior month. Floriana registers a subtle dip to an average of 18.5°C (65.3°F) during the nights of May.Humidity
In Floriana, the average relative humidity in May is 76%.Rainfall
In Floriana, in May, it is raining for 4.8 days, with typically 9mm (0.35") of accumulated precipitation. In Floriana, Malta, during the entire year, the rain falls for 107.6 days and collects up to 347mm (13.66") of precipitation.Sea temperature
In Floriana, Malta, the average seawater temperature in May is 18.8°C (65.8°F).Note: For most people, a water temperature of 18.8°C (65.8°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).
Daylight
In May, the average length of the day is 14h and 4min.On the first day of the month, sunrise is at 6:08 am and sunset at 7:49 pm. On the last day of May, in Floriana, sunrise is at 5:46 am and sunset at 8:12 pm CEST.
Sunshine
The average sunshine in May in Floriana, Malta, is 11.7h.UV index
In May, the average daily maximum UV index in Floriana is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 6 during May morphs into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. 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
Floriana, Malta
- Average high temperature in May: 19.7°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is February (14.9°C).
- Average low temperature in May: 18.5°C
The month with the highest average low temperature is August (26.4°C).
The coldest month (with the lowest average low temperature) is February (13.5°C).
Average pressure in May
Floriana, Malta
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in May
Floriana, Malta
- Average wind speed in May: 20.9km/h
The windiest month (with the highest average wind speed) is January (27.9km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in May
Floriana, Malta
- Average humidity in May: 76%
The month with the highest relative humidity is April (77%).
The month with the lowest relative humidity is December (69%).
Average rainfall in May
Floriana, Malta
- Average rainfall in May: 9mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in May
Floriana, Malta
- Average rainfall days in May: 4.8 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is July (0.9 days).
Average sea temperature in May
Floriana, Malta
- Average sea temperature in May: 18.8°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest months (with the lowest average sea temperature) are February and March (15.4°C).
Average daylight in May /
Average sunshine in May
Floriana, Malta
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 42min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in May
Floriana, Malta
- Average sunshine days in May: 23.8 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is November (12 days).
Average UV index in May
Floriana, Malta
- Average UV index in May: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in May
Floriana, Malta
- Average cloud cover in May: 15
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
Floriana, Malta
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





