Ventspils
Latvia
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Ventspils, Latvia

May, the last month of the spring, in Ventspils, is a mild month, with temperature in the range of an average high of 13°C (55.4°F) and an average low of 6°C (42.8°F).

Temperature

In May, the average high-temperature rises, from a frosty 7°C (44.6°F) in April, to a moderate 13°C (55.4°F). The average low-temperature, in Ventspils, is 6°C (42.8°F).

Rainfall

In Ventspils, in May, it is raining for 10 days, with typically 37mm (1.5") of accumulated precipitation. In Ventspils, during the entire year, the rain falls for 179 days and collects up to 677mm (26.7") of precipitation.

Sea temperature

In May, the average sea temperature in Ventspils, Latvia, is 8.4°C (47.1°F). Swimming in 8.4°C (47.1°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in Ventspils, Latvia, is 16.6h.

Sunshine

In May, the average sunshine in Ventspils is 9h.

UV index

The average daily maximum UV index in Ventspils is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the average person.
The average daily UV index of 4 in May transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Ventspils?

In Ventspils, Latvia, in May, the average high-temperature is 13°C (55.4°F), and the average low-temperature is 6°C (42.8°F).

How many days does it rain in May in Ventspils?

In Ventspils, during May, the rain falls for 10 days and regularly aggregates up to 37mm (1.5") of precipitation.

What is the sea water temperature in May in Ventspils?

In Ventspils, Latvia, the average seawater temperature in May is 8.4°C (47.1°F). Swimming in 8.4°C (47.1°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Ventspils have in May?

The average length of the day in May in Ventspils, Latvia, is 16.6h.

How long on average sun shines in May in Ventspils?

The average sunshine in May in Ventspils, Latvia, is 9h.

What is the UV index reading in May in Ventspils?

The average daily maximum UV index in May in Ventspils is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in May - Ventspils, Latvia
  • Average high temperature in May: 13°C

Warmest months (with the highest average high temperature) are July and August (19°C).
The month with the lowest average high temperature is February (-1°C).

  • Average low temperature in May: 6°C

Months with the highest average low temperature are July and August (13°C).
Coldest months (with the lowest average low temperature) are January and February (-5°C).

Average rainfall in May - Ventspils, Latvia
  • Average rainfall in May: 37mm

The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the lowest rainfall) is February (31mm).

Average rainfall days in May - Ventspils, Latvia
  • Average rainfall days in May: 10 days

Months with the highest number of rainy days are November and December (20 days).
The month with the lowest number of rainy days is May (10 days).

Average sea temperature in May - Ventspils, Latvia
  • Average sea temperature in May: 8.4°C

The best month for swimming (with the highest average sea temperature) is August (18.9°C).
The coldest month (with the lowest average sea temperature) is March (1.2°C).

Average daylight in May / Average sunshine in May - Ventspils, Latvia
  • Average daylight in May: 16.6h

The month with the longest days is June (Average daylight: 17.9h).
The month with shortest days is December (Average daylight: 6.7h).

  • Average sunshine in May: 9h

The month with most sunshine is June (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 1).

Average UV index in May - Ventspils, Latvia
  • Average UV index in May: 4

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, November and December (UV index 0).