July sits at the peak of the hot, dry period in
Jalalabad,
Afghanistan. Although there is a marginal dip in sunshine hours, the temperature stays oppressive but stable. The rising humidity levels, coupled with the intensity of the UV index, display some of the toughest weather conditions of the year. But, relief is on the horizon as
August should bring a slight dip in temperature. A temperature range from 26.7°C (80.1°F) to 39.3°C (102.7°F) is recorded at this time of year, best highlighting the weather extremities in July.
Temperature
The onset of July brings with it an average high-temperature of a torrid 39.3°C (102.7°F), showing a negligible variation from the month before. July nights in Jalalabad present a stark temperature decrease to a moderately hot 26.7°C (80.1°F).
Heat index
The heat index value during July is calculated to be a blazing hot 54°C (129.2°F).
Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In July, the average relative humidity is 52%.
Rainfall
In Jalalabad, in July, during 1 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Jalalabad, during the entire year, the rain falls for 39 days and collects up to 182mm (7.17") of precipitation.
Daylight
In July, the average length of the day is 14h and 12min.
On the first day of July in Jalalabad, sunrise is at 04:39 and sunset at 19:04. On the last day of the month, sunrise is at 04:58 and sunset at 18:50 +0430.
Sunshine
The average sunshine in July is 10.5h.
UV index
June and July, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 12 in July translates into the following instructions:
Carry out every crucial safety measure. People with fair skin may sustain burns in fewer than 5 minutes. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Regularly apply and reapply a broad-spectrum sunscreen with a minimum SPF 30 every two hours, or straight after swimming or an outdoor activity.