October weather forecast
Ahungalla, Sri Lanka

A shift in weather patterns is typically witnessed in Ahungalla during October with a decrease in rainfalls to 194mm (7.64"). This reduction in precipitation does not, however, result in less humid conditions as relative humidity levels stand at a consistent 80%. As the weather profile changes, the sea also starts to calm down following the stormy monsoon season, attracting tourists back to beachside activities. The frequency of wet days decreases, suggesting the start of a brief dryer period between the two monsoon seasons. Even though cloud cover is slightly reduced to 46%, the tropical sun is seldom seen in its full glory as the skies are predominantly hazy.

Temperature

The arrival of October brings an average high-temperature of a still moderately hot 28.8°C (83.8°F), nearly identical to September's 28.3°C (82.9°F). Ahungalla sustains an average of approximately a still moderately hot 25.9°C (78.6°F) during October nights, with little variation from daytime highs.

Heat index

In October, the heat index is calculated to be a tropical 34°C (93.2°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Ahungalla, the average relative humidity in October is 80%.

Rainfall

In Ahungalla, during October, the rain falls for 26.3 days and regularly aggregates up to 194mm (7.64") of precipitation. In Ahungalla, during the entire year, the rain falls for 286.9 days and collects up to 1974mm (77.72") of precipitation.

Sea temperature

In Ahungalla, Sri Lanka, in October, the average water temperature is 28°C (82.4°F).
Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.

Daylight

The average length of the day in October is 11h and 59min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:01. On the last day of October, sunrise is at 05:56 and sunset at 17:50 +0530.

Sunshine

The average sunshine in October in Ahungalla is 8.1h.

UV index

The months with the highest UV index in Ahungalla are January through April, June through August, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In October, the maximum UV index of 7 transforms into these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Attention! UV radiation is markedly stronger with water and sand reflections.