April weather forecastPunalur, India

Weather in April

April, the same as March, in Punalur, India, is another tropical pre-monsoon summer month, with an average temperature varying between 34.5°C (94.1°F) and 24.1°C (75.4°F).

Temperature

The onset of April marks an average high-temperature of a still tropical 34.5°C (94.1°F), hardly differing from March's 34.9°C (94.8°F). During April, Punalur observes a consistent average nighttime temperature of 24.1°C (75.4°F).

Heat index

April's mean heat index is appraised at a blazing hot 51°C (123.8°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Note that heat index values are valued for light wind and location in the shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Punalur, the average relative humidity in April is 75%.

Rainfall

In April, in Punalur, the rain falls for 26.9 days. Throughout April, 99mm (3.9") of precipitation is accumulated. In Punalur, during the entire year, the rain falls for 223.9 days and collects up to 1107mm (43.58") of precipitation.

Daylight

The average length of the day in April in Punalur is 12h and 20min.
On the first day of April, sunrise is at 6:19 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 6:32 pm IST.

Sunshine

In April, the average sunshine in Punalur, India, is 8.5h.

UV index

The months with the highest UV index in Punalur are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 during April translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.