January weather forecast
Gannavaram, India

January, the same as December, in Gannavaram, India, is another hot winter month, with an average temperature varying between 30.3°C (86.5°F) and 17.8°C (64°F).

Temperature

The advent of January brings an average high-temperature of a still hot 30.3°C (86.5°F), exhibiting minor difference from the previous month. Throughout January, Gannavaram braces for a considerable drop from daytime highs, with an average low-temperature of 17.8°C (64°F).

Heat index

The heat index in January is appraised at a torrid 36°C (96.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Gannavaram, the average relative humidity in January is 72%.

Rainfall

In Gannavaram, during January, the rain falls for 4.9 days and regularly aggregates up to 11mm (0.43") of precipitation. Throughout the year, in Gannavaram, there are 146.9 rainfall days, and 708mm (27.87") of precipitation is accumulated.

Daylight

The average length of the day in January is 11h and 16min.
On the first day of January, sunrise is at 6:35 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:02 pm IST.

Sunshine

In Gannavaram, the average sunshine in January is 7.5h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In January, the UV index of 6 transforms into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.