Dej weather in May (Cluj, Romania)

Looking to travel to Dej in May? Here's what the weather might have in store during this month.

In Dej the weather in May is generally perfect, with pleasant temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 71°F (show in °C). But by evening, they drop to around 49°F.

Dej in May usually receives moderate rainfall, averaging around 3.7 inches (show in mm) for the month. Delving into the climate records from the past 30 years, one can predict that nearly 15 days of the month will see rainfall.

The city usually sees around 242 hours of sunlight, indicating many sunny days.

So this is a great month to visit if you prefer dry weather with pleasant temperatures. May, August and September typically offer the most favorable weather. In contrast, January, February, March, November and December tend to have less favorable conditions.

For an in-depth look at the yearly weather and climate conditions, visit our specialized Dej climate page with graphs.


Dej, monthly averages in May

Show in Celsius
Min Temperature 49.1°F  
Max Temperature 70.9°F  
Chance of Rain 49%  
Precipitation 3.7 inches  
Rainy days 15 days  
Humidity 74% *  
Sunshine 242 hours *  
Percentage Sunshine *  
* Data from: Cluj-Napoca, Romania (46 KM, 28 Miles).

Where to go in Romania in May

Find out more about the weather in Romania in May and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So, what should you wear in Dej in May?

​ For visitors traveling to Dej, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. ​ ​

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Dej.

Our site offers climate and forecast data for every country in the world. Are you going to Romania? On this website you can find historical weather averages for many cities in Romania. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.