May weather forecast
Neum, Bosnia and Herzegovina

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Weather in May

May brings vibrant spring scenery to Neum, matched with sunnier and slightly warmer conditions than April. The city witnesses longer daylight hours and fewer clouds, contributing to its overall sunny disposition. The pleasant climate, exhibiting an average high temperature of 20°C (68°F) and a low of 11.1°C (52°F), supports outdoor activities. The end of May introduces a significant rise in temperature, ushering in the summer season starting from June.

Temperature

With the onset of May, Neum experiences a subtle temperature shift, with the average high-temperature moving from a comfortable 16.3°C (61.3°F) in April to an agreeable 20°C (68°F). Nighttime temperature dips to a mean of 11.1°C (52°F) during May.

Humidity

In May, the average relative humidity is 70%.

Rainfall

In Neum, during May, the rain falls for 16.8 days and regularly aggregates up to 69mm (2.72") of precipitation. In Neum, during the entire year, the rain falls for 148.3 days and collects up to 873mm (34.37") of precipitation.

Snowfall

In Neum, snow does not fall in May through November.

Sea temperature

In Neum, the average seawater temperature in May is 18.6°C (65.5°F).
Note: For most individuals, swimming in 18.6°C (65.5°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In May, the average length of the day is 14h and 40min.
On the first day of May, sunrise is at 05:42 and sunset at 19:50. On the last day of the month, sunrise is at 05:13 and sunset at 20:21 CEST.

Sunshine

In May, the average sunshine is 10.8h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What is the usual temperature for Neum in May?

An average high-temperature, in May, in Neum, is 20°C (68°F) and the average low-temperature is 11.1°C (52°F).

What is the average humidity in May?

The average relative humidity in May is 70%.

How much does it rain in May?

In Neum, in May, during 16.8 rainfall days, 69mm (2.72") of precipitation is typically accumulated.

When it does not snow?

In Neum, snow does not fall in May through November.

Does it snow in May?

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

How cold is the water in May?

In Neum, Bosnia and Herzegovina, in May, the average water temperature is 18.6°C (65.5°F). For swimming, a surface water temperature of 18.6°C (65.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May?

The average day length in May is 14h and 40min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 05:42 and sunset at 19:50. On the last day of the month, sunrise is at 05:13 and sunset at 20:21 CEST.

How many hours of sunshine does Neum have in May?

In Neum, the average sunshine duration in May is 10.8h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Neum, Bosnia and Herzegovina

Average temperature in May - Neum, Bosnia and Herzegovina
  • Average high temperature in May: 20°C

The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (7.5°C).

  • Average low temperature in May: 11.1°C

The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average pressure in May
Neum, Bosnia and Herzegovina

Average pressure in May - Neum, Bosnia and Herzegovina
  • Average pressure in May: 1014.3mbar

The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).

Average wind speed in May
Neum, Bosnia and Herzegovina

Average wind speed in May - Neum, Bosnia and Herzegovina
  • Average wind speed in May: 9.2km/h

The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

Average humidity in May
Neum, Bosnia and Herzegovina

Average humidity in May - Neum, Bosnia and Herzegovina
  • Average humidity in May: 70%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (58%).

Average rainfall in May
Neum, Bosnia and Herzegovina

Average rainfall in May - Neum, Bosnia and Herzegovina
  • Average rainfall in May: 69mm

The wettest month (with the highest rainfall) is November (143mm).
The driest month (with the least rainfall) is August (23mm).

Average rainfall days in May
Neum, Bosnia and Herzegovina

Average rainfall days in May - Neum, Bosnia and Herzegovina
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.3 days).

Average snowfall in May
Neum, Bosnia and Herzegovina

Average snowfall in May - Neum, Bosnia and Herzegovina
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in May
Neum, Bosnia and Herzegovina

Average snowfall days in May - Neum, Bosnia and Herzegovina
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average sea temperature in May
Neum, Bosnia and Herzegovina

Average sea temperature in May - Neum, Bosnia and Herzegovina
  • Average sea temperature in May: 18.6°C

The best months for swimming (with the highest average sea temperature) are July and August (25.3°C).
The coldest month (with the lowest average sea temperature) is January (14°C).

Average daylight in May /
Average sunshine in May
Neum, Bosnia and Herzegovina

Average daylight in May / Average sunshine in May - Neum, Bosnia and Herzegovina
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in May
Neum, Bosnia and Herzegovina

Average sunshine days in May - Neum, Bosnia and Herzegovina
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in May
Neum, Bosnia and Herzegovina

Average UV index in May - Neum, Bosnia and Herzegovina
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
Neum, Bosnia and Herzegovina

Average cloud cover in May - Neum, Bosnia and Herzegovina
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in May
Neum, Bosnia and Herzegovina

Average visibility in May - Neum, Bosnia and Herzegovina
  • Average visibility in May: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

Neum, Bosnia and Herzegovina

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