May weather forecast
Iași, Romania

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Weather in May

Come May, Iași enters late spring with considerably warmer weather than in April. Temperatures range from balmy 10.4°C at night to warm 22.4°C during the day. Rainfall is more pronounced, ushering in invigorating showers that keep the city verdant and lush. Parks and gardens are at their best, producing a colour explosion that is eye-catching for every passerby. Activities such as picnics and strolls are ideal during this favorable time.

Temperature

Iași experiences a temperature shift with the start of May, with average high-temperatures moving from an enjoyable 16.5°C in April to an agreeable 22.4°C. The low-temperature average for Iași during May stands at a cool 10.4°C.

Rainfall

In May, in Iași, Romania, the rain falls for 8 days. Throughout May, 63mm of precipitation is accumulated. Throughout the year, in Iași, there are 80 rainfall days, and 589mm of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Iași, the average length of the day in May is 15h and 5min.
On the first day of May in Iași, Romania, sunrise is at 05:53 and sunset at 20:19. On the last day of the month, sunrise is at 05:18 and sunset at 20:56 EEST.

Sunshine

The average sunshine in May is 7.6h.

UV index

In Iași, Romania, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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FAQ

What is the average May temperature in Iași?

In Iași, in May, the average high-temperature is 22.4°C, and the average low-temperature is 10.4°C.

How many days does it rain in May in Iași?

In May, the rain falls for 8 days. Throughout May, 63mm of precipitation is accumulated.

When it does not snow in Iași?

May through September are months without snowfall in Iași.

Does it snow in Iași in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Iași have in May?

In Iași, the average day length in May is 15h and 5min.

What time are sunrise and sunset in May in Iași?

In May, on the first day of the month, sunrise is at 05:53 and sunset at 20:19. On the last day of the month, sunrise is at 05:18 and sunset at 20:56 EEST.

How many hours of sunshine does Iași have in May?

In Iași, Romania, the average sunshine duration in May is 7.6h.

What is the UV index intensity in May in Iași?

In May, the average daily maximum UV index in Iași, Romania, is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average snowfall
Average daylight
Average sunshine
Average UV index

Average temperature in May
Iași, Romania

Average temperature in May - Iași, Romania
  • Average high temperature in May: 22.4°C

The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in May: 10.4°C

The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).

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Average rainfall in May
Iași, Romania

Average rainfall in May - Iași, Romania
  • Average rainfall in May: 63mm

The wettest month (with the highest rainfall) is June (101mm).
The driest month (with the least rainfall) is October (25mm).

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Average rainfall days in May
Iași, Romania

Average rainfall days in May - Iași, Romania
  • Average rainfall days in May: 8 days

The months with the highest number of rainy days are June and July (9 days).
The months with the least rainy days are August, September and October (5 days).

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Average snowfall in May
Iași, Romania

Average snowfall in May - Iași, Romania
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (143mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average daylight in May /
Average sunshine in May
Iași, Romania

Average daylight in May / Average sunshine in May - Iași, Romania
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 7h and 4min

The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

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Average UV index in May
Iași, Romania

Average UV index in May - Iași, Romania
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 1).

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Iași, Romania

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