Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
An escalation in the average high-temperature is seen with the onset of May, moving from a moderately hot 25.7°C (78.3°F) in April to a tropical 32.2°C (90°F). Throughout the month of May, Bolbolak reports a steady low-temperature average of 21.9°C (71.4°F).Humidity
In Bolbolak, the average relative humidity in May is 21%.Rainfall
May is the last month it rains. During 3.2 rainfall days, in May, Bolbolak aggregates 6mm (0.24") of precipitation. In Bolbolak, during the entire year, the rain falls for 51.9 days and collects up to 240mm (9.45") of precipitation.Daylight
In May, the average length of the day is 13h and 37min.On the first day of May, sunrise is at 05:19 and sunset at 18:38. On the last day of the month, sunrise is at 05:03 and sunset at 18:56 +0330.
Sunshine
The average sunshine in May is 11.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 8 during May translates into these guidelines:
Ensure you're always protected. Unprotected skin can get damaged in moments. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the average humidity in May?
What is the last month it rains?
What is the average length of the day in May?
What time are sunrise and sunset in May in Bolbolak?
How many hours of sunshine does Bolbolak have in May?
What are the months with the highest UV index?
How high is the UV index in May?
Average temperature in May
Bolbolak, Iran
- Average high temperature in May: 32.2°C
The warmest month (with the highest average high temperature) is July (39.3°C).
The month with the lowest average high temperature is January (13.8°C).
- Average low temperature in May: 21.9°C
The month with the highest average low temperature is July (27.5°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure in May
Bolbolak, Iran
- Average pressure in May: 1009.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).
Average wind speed in May
Bolbolak, Iran
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is December (5.1km/h).
Average humidity in May
Bolbolak, Iran
- Average humidity in May: 21%
The months with the highest relative humidity are January and February (46%).
The month with the lowest relative humidity is June (13%).
Average rainfall in May
Bolbolak, Iran
- Average rainfall in May: 6mm
The wettest months (with the highest rainfall) are March and November (45mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in May
Bolbolak, Iran
- Average rainfall days in May: 3.2 days
The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (0.5 days).
Average daylight in May /
Average sunshine in May
Bolbolak, Iran
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in May: 11h and 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in May
Bolbolak, Iran
- Average sunshine days in May: 25.4 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is February (19.5 days).
Average UV index in May
Bolbolak, Iran
- Average UV index in May: 8
The months with the highest UV index are May, June, July and August (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in May
Bolbolak, Iran
- Average cloud cover in May: 9
The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are June and September (Cloud cover 3).
Average visibility in May
Bolbolak, 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).
