May weather forecastBamestan, Iran
May
Weather in May
May, the last month of the spring in Bamestan, is a hot month, with an average temperature fluctuating between 29.7°C (85.5°F) and 31.4°C (88.5°F).Temperature
As May sets, the average high-temperature shows a slight increase, moving up from a warm 27.4°C (81.3°F) in April to a hot 31.4°C (88.5°F). May nights reflect a consistent temperature dip to a moderately hot 29.7°C (85.5°F), a slight descent from daytime peaks.Heat index
The heat index value during May is evaluated at a torrid 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
The average relative humidity in May is 58%.Rainfall
May is the last month it rains in Bamestan. During 0.4 rainfall days, in May, Bamestan aggregates 1mm (0.04") of precipitation. Throughout the year, there are 19 rainfall days, and 69mm (2.72") of precipitation is accumulated.Daylight
In Bamestan, the average length of the day in May is 13h and 29min.On the first day of the month, sunrise is at 05:11 and sunset at 18:24. On the last day of May, in Bamestan, Iran, sunrise is at 04:56 and sunset at 18:40 +0330.
Sunshine
In May, the average sunshine is 11.9h.UV index
May through September, with an average maximum UV index of 8, are months with the highest UV index in Bamestan. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 8 in May leads to these recommendations:
Never be careless. Unprotected skin and eyes can be harmed swiftly. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bamestan, Iran
- Average high temperature in May: 31.4°C
The warmest month (with the highest average high temperature) is August (34.6°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in May: 29.7°C
The month with the highest average low temperature is August (32.9°C).
The coldest months (with the lowest average low temperature) are January and February (20.3°C).
Average pressure in May
Bamestan, Iran
- Average pressure in May: 1005.1mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (996.4mbar).
Average wind speed in May
Bamestan, Iran
- Average wind speed in May: 19.1km/h
The windiest month (with the highest average wind speed) is May (19.1km/h).
The calmest months (with the lowest average wind speed) are July and September (13.3km/h).
Average humidity in May
Bamestan, Iran
- Average humidity in May: 58%
The month with the highest relative humidity is August (69%).
The month with the lowest relative humidity is November (53%).
Average rainfall in May
Bamestan, Iran
- Average rainfall in May: 1mm
The wettest months (with the highest rainfall) are March and December (15mm).
The driest months (with the least rainfall) are June, July, August, September and October (0mm).
Average rainfall days in May
Bamestan, Iran
- Average rainfall days in May: 0.4 days
The month with the highest number of rainy days is March (4.3 days).
The months with the least rainy days are June and September (0 days).
Average daylight in May /
Average sunshine in May
Bamestan, Iran
- Average daylight in May: 13h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 11h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in May
Bamestan, Iran
- Average sunshine days in May: 30.4 days
The months with the most sunshine days are July and August (30.8 days).
The month with the least sunshine days is February (25.5 days).
Average UV index in May
Bamestan, Iran
- Average UV index in May: 8
The months with the highest UV index are May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in May
Bamestan, Iran
- Average cloud cover in May: 5
The months with the most cloud cover are February and April (Cloud cover 14).
The months with the least cloud cover are June, September and October (Cloud cover 2).
Average visibility in May
Bamestan, Iran
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
