July is a hot and very dry time for sunbathing in Sri Lanka. July is an excellent month for swimming in Sri Lanka with very warm sea temperatures. Consider visiting Sri Lanka in the months of February, March, April, July, for the best beach weather. Also consider one of our other suggestions for July.
The average maximum temperature in Sri Lanka in July is 33°. The average maximum temperature is 33° in the previous month and 32° in the next month.
The average temperature in Sri Lanka in July is 29°. The average temperature ranges is 30° in the previous month and 29° in the next month.
The average minimum temperature in Sri Lanka in July is 26°. The minimum temperature is 27° in the previous month and 26° in the next month.
The average day light hours per day in Sri Lanka in July are 12.5 and there are 8.4 hours of sunshine per day on average during July making it a sunny month with few clouds.
The ultraviolet index in Sri Lanka in July is typically 12.9 during July. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Sri Lanka in July is 28.1° which is very warm and ideal for relaxing and swimming for the whole day.
The average total rainfall in Sri Lanka in July is 1cm and on average there are 5 rainy days in July making it a very dry time to visit the beach.
The maximum dew point (an indicator of humidity) in Sri Lanka in July is 24° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24° in the previous month and 24° in the next month.
The average maximum relative humidity in Sri Lanka in July is typically 81.5%. The maximum relative humidity is 82% in the previous month and 84.7% in the next month.
The average relative humidity in Sri Lanka in July is typically 68.5%. The average relative humidity is 69.4% in the previous month and 71.7% in the next month.
The average maximum wind speed in Sri Lanka in July is typically 25kmh. The average maximum wind speed is 24kmh in the previous month and 23kmh in the next month.
The average wind speed in Sri Lanka in July is typically 16kmh. The average wind speed is 15kmh in the previous month and 14kmh in the next month.
The average wind direction in Sri Lanka in July is from the West-Northwest.
