November weather forecast
Mirissa, Sri Lanka

November witnesses relatively cooler periods with a decline in the highest temperature. Reduced daylight hours coupled with a lower UV index give way to lesser sunlight intensity. However, sea temperatures pick up slightly, defying the existing conditions. Despite these variations, November experiences considerably high amounts of rainfall measuring 276mm (10.87"), registering the second-highest level in the year spanned over 14 days.

Temperature

Shifting into November, Mirissa records an average high-temperature of a hot 30°C (86°F), presenting minor fluctuations compared to the previous month. In Mirissa, in November, the average low-temperature is a warm 23°C (73.4°F).

Rainfall

In November, in Mirissa, the rain falls for 14 days. Throughout November, 276mm (10.87") of precipitation is accumulated. Throughout the year, in Mirissa, there are 116 rainfall days, and 2216mm (87.24") of precipitation is accumulated.

Sea temperature

In Mirissa, Sri Lanka, in November, the average water temperature is 29°C (84.2°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.

Daylight

The average length of the day in November is 11h and 52min.
On the first day of November, sunrise is at 05:54 and sunset at 17:49. On the last day of the month, sunrise is at 06:02 and sunset at 17:51 +0530.

Sunshine

The months with the least sunshine are May through December, with an average of 6h of sunshine.

UV index

November and December, with an average maximum UV index of 11, are months with the lowest UV index in Mirissa, Sri Lanka. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 11 in November transforms into the following instructions:
Carry out all important precautions, unprotected skin could get burns in no time. 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. Enhance your sun protection with tightly woven, yet airy clothing. Apply and frequently reapply a minimum SPF 30 sunscreen even on cloudy days, especially after swimming or an outdoor workout. Alert! Sand and water increase UV exposure due to their reflective properties.