May weather forecastGammarth, Tunisia
May
Weather in May
May introduces the advent of summer in Gammarth with an increasingly temperate forecast. The variance between this and the preceding month is quite noticeable due to a hike in temperature and a lesser frequency of rain showers. Given the reduced amount of cloud cover, the city basks in a greater amount of sunlight. The azure, virtually cloudless sky, and warmer conditions unequivocally speak of summer's approach. As May unfolds, Gammarth, Tunisia, increasingly surrenders to the balmy embrace of the imminent Summer.Temperature
May signals a minor shift in the average high-temperature, moving from April's agreeable 20.3°C (68.5°F) to a moderately hot 23.8°C (74.8°F). Gammarth records an average low of 15.9°C (60.6°F) throughout the nights in May.Humidity
The average relative humidity in May is 64%.Rainfall
In Gammarth, in May, during 8 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Gammarth, during the entire year, the rain falls for 120 days and collects up to 297mm (11.69") of precipitation.Sea temperature
In Gammarth, in May, the average water temperature is 17°C (62.6°F).Note: The majority find it unenjoyable to swim in 17°C (62.6°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F).
Daylight
In May, the average length of the day is 14h and 9min.On the first day of May in Gammarth, sunrise is at 05:23 and sunset at 19:07. On the last day of the month, sunrise is at 05:01 and sunset at 19:32 CET.
Sunshine
The average sunshine in May is 11.4h.UV index
The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 in May translates into these instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gammarth, Tunisia
- Average high temperature in May: 23.8°C
The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in May: 15.9°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is February (8.7°C).
Average pressure in May
Gammarth, Tunisia
- Average pressure in May: 1015.5mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in May
Gammarth, Tunisia
- Average wind speed in May: 16km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in May
Gammarth, Tunisia
- Average humidity in May: 64%
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (53%).
Average rainfall in May
Gammarth, Tunisia
- Average rainfall in May: 17mm
The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in May
Gammarth, Tunisia
- Average rainfall days in May: 8 days
The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is July (2.6 days).
Average sea temperature in May
Gammarth, Tunisia
- Average sea temperature in May: 17°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (15°C).
Average daylight in May /
Average sunshine in May
Gammarth, Tunisia
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 24min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in May
Gammarth, Tunisia
- Average sunshine days in May: 19.8 days
The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is February (12 days).
Average UV index in May
Gammarth, Tunisia
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in May
Gammarth, Tunisia
- Average cloud cover in May: 19
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in May
Gammarth, Tunisia
- 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).
