July weather forecast
Cisereh, Indonesia

July, like June, is another tropical winter month in Cisereh, Indonesia, with an average temperature ranging between max 30.6°C (87.1°F) and min 23.3°C (73.9°F).

Temperature

July records an average high-temperature of a still tropical 30.6°C (87.1°F), indicating a minor variation from the preceding month. Cisereh's nighttime temperature in July falls to an average of 23.3°C (73.9°F).

Heat index

The heat index for July is estimated at a torrid 38°C (100.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Cisereh, in July, it is raining for 17.6 days, with typically 55mm (2.17") of accumulated precipitation. In Cisereh, during the entire year, the rain falls for 292.5 days and collects up to 1468mm (57.8") of precipitation.

Daylight

In Cisereh, the average length of the day in July is 11h and 48min.
On the first day of the month, sunrise is at 06:05 and sunset at 17:51. On the last day of July, sunrise is at 06:05 and sunset at 17:55 WIB.

Sunshine

The months with the least sunshine are June and July, with an average of 7h of sunshine.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.