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 snowfall 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
May's onset brings a rise in the average high-temperature, moving from a hot 30.1°C (86.2°F) in April to a torrid 36.9°C (98.4°F). During the May nights, an average temperature of 26.3°C (79.3°F) is observed.Humidity
In May, the average relative humidity is 18%.Rainfall
May is the last month it rains. During 4.7 rainfall days, in May, Ruzrak aggregates 10mm (0.39") of precipitation. Throughout the year, there are 58.5 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
In Ruzrak, snow does not fall in January, March through December.Daylight
In May, the average length of the day is 13h and 47min.On the first day of May, sunrise is at 05:23 and sunset at 18:50. On the last day of the month, sunrise is at 05:04 and sunset at 19:10 +0330.
Sunshine
In Ruzrak, 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 9. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, the average maximum UV index of 9 translates into the following recommendations:
Be sure to take precautions. Without protection, skin might suffer damage quickly. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Even when the sky is cloudy, apply generously and frequently reapply a sunscreen with SPF 30 or more, especially post every swim or outdoor exercise.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May?
What is the last month it rains?
When it does not snow?
How many hours of daylight does Ruzrak have in May?
When is the sunrise / sunset in May in Ruzrak?
How long on average sun shines in May?
What are the months with the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Ruzrak, Iran
- Average high temperature in May: 36.9°C
The warmest month (with the highest average high temperature) is July (45.3°C).
The month with the lowest average high temperature is January (16.8°C).
- Average low temperature in May: 26.3°C
The month with the highest average low temperature is July (32.2°C).
The coldest month (with the lowest average low temperature) is January (9.1°C).
Average pressure in May
Ruzrak, Iran
- Average pressure in May: 1010.2mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is July (1000.8mbar).
Average wind speed in May
Ruzrak, Iran
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is December (5.2km/h).
Average humidity in May
Ruzrak, Iran
- Average humidity in May: 18%
The month with the highest relative humidity is January (45%).
The month with the lowest relative humidity is June (9%).
Average rainfall in May
Ruzrak, Iran
- Average rainfall in May: 10mm
The wettest month (with the highest rainfall) is November (75mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in May
Ruzrak, Iran
- Average rainfall days in May: 4.7 days
The month with the highest number of rainy days is March (9.3 days).
The months with the least rainy days are June and August (0 days).
Average snowfall days in May
Ruzrak, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Ruzrak, Iran
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 11h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in May
Ruzrak, Iran
- Average sunshine days in May: 25 days
The months with the most sunshine days are July and August (30.8 days).
The months with the least sunshine days are February and April (19.2 days).
Average UV index in May
Ruzrak, Iran
- Average UV index in May: 9
The months with the highest UV index are May, June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Ruzrak, Iran
- Average cloud cover in May: 9
The month with the most cloud cover is January (Cloud cover 22).
The months with the least cloud cover are June and September (Cloud cover 1).
Average visibility in May
Ruzrak, 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).
