May weather forecast
Kashan, Iran

May showcases weather typical to the latter part of spring: a significant rise in temperature alongside the imminent arrival of summer. Rainfall dips to its lowest level so far in the year, falling to just about 11mm (0.43"). The temperature variations further widen, registering a steep ascent to a high of 31°C (87.8°F) and a low of 16°C (60.8°F). Longer daylight hours of around 13.9 and a peak UV index of 12 sets the stage for more outdoor activities. Despite this, the heat intensity compels residents and tourists alike to take extra precautions while out in the sun.

Temperature

Kashan's transition into May brings a rise in the average high-temperature, moving from a moderately hot 25°C (77°F) in April to a tropical 31°C (87.8°F). Throughout May, Kashan braces for a considerable drop from daytime highs, with an average low-temperature of 16°C (60.8°F).

Rainfall

In Kashan, in May, it is raining for 6 days, with typically 11mm (0.43") of accumulated precipitation. In Kashan, during the entire year, the rain falls for 58 days and collects up to 197mm (7.76") of precipitation.

Daylight

In Kashan, the average length of the day in May is 13h and 56min.
On the first day of May, sunrise is at 05:14 and sunset at 18:48. On the last day of the month, sunrise is at 04:54 and sunset at 19:09 +0330.

Sunshine

In May, the average sunshine in Kashan is 9h.

UV index

May through August, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 12 in May translates into the following recommendations:
Take every vital safeguard, as unprotected skin and eyes may suffer burns rapidly. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Apply and frequently reapply a minimum SPF 30 sunscreen even on cloudy days, especially after swimming or an outdoor workout.