April weather forecast
Jamnagar, India

April, the same as March, in Jamnagar, India, is another hot pre-monsoon summer month, with an average temperature varying between 26.1°C (79°F) and 34.5°C (94.1°F).
The perfect water temperature of 26.3°C (79.3°F) and only 0.9 rainfall days makes April a great period for swimming and other water activities.

Temperature

With the onset of April, the average high-temperature subtly transitions from a tropical 31.3°C (88.3°F) in March to a still hot 34.5°C (94.1°F). Throughout the month of April, Jamnagar witnesses an average temperature of 26.1°C (79°F).

Heat index

For April, the heat index is appraised at an extremely hot 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Jamnagar, the average relative humidity in April is 54%.

Rainfall

In Jamnagar, rain does not fall in January, February, April, May and December.

Sea temperature

In April, the average sea temperature in Jamnagar is 26.3°C (79.3°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

In Jamnagar, the average length of the day in April is 12h and 41min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:05 pm. On the last day of April, sunrise is at 6:17 am and sunset at 7:16 pm IST.

Sunshine

April and May, with an average of 10h of sunshine, are months with the most sunshine.

UV index

April, May and October, with an average maximum UV index of 8, are months with the highest UV index in Jamnagar. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 8 in April translates into the following recommendations:
Never neglect to protect yourself. Eyes and skin can suffer swift damage. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Alert! The Sun's UV rays are heightened by the reflection of sand and water.