May weather forecast
Vallenar, Chile

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Weather in May

May, the last month of the autumn in Vallenar, is also an agreeable month, with an average temperature ranging between min 11.6°C (52.9°F) and max 21.4°C (70.5°F).

Temperature

Stepping into May, Vallenar records an average high-temperature of an agreeable 21.4°C (70.5°F), almost consistent with April. Throughout May, an average low-temperature of 11.6°C (52.9°F) is expected in Vallenar, Chile.

Humidity

In Vallenar, the average relative humidity in May is 48%.

Rainfall

The month with the most rainfall is May, when the rain falls for 2.2 days and typically aggregates up to 12mm (0.47") of precipitation.

Daylight

In May, the average length of the day is 10h and 42min.
On the first day of the month, sunrise is at 07:10 and sunset at 18:09. On the last day of May, sunrise is at 07:27 and sunset at 17:54 -04.

Sunshine

May has the least sunshine of the year in Vallenar, with an average of 9.2h of sunshine.

UV index

May through July, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are May temperatures in Vallenar?

In May, in Vallenar, the average high-temperature is 21.4°C (70.5°F), and the average low-temperature is 11.6°C (52.9°F).

What is the average humidity in May in Vallenar?

In May, the average relative humidity is 48%.

What is the rainiest month in Vallenar?

May is the month with the most rainfall in Vallenar, Chile. Rain falls for 2.2 days and accumulates 12mm (0.47") of precipitation.

How many days does it rain in May in Vallenar?

In Vallenar, during May, the rain falls for 2.2 days and regularly aggregates up to 12mm (0.47") of precipitation.

What is the average length of the day in May in Vallenar?

In Vallenar, Chile, the average day length in May is 10h and 42min.

What time are sunrise and sunset in May in Vallenar?

On the first day of May in Vallenar, Chile, sunrise is at 07:10 and sunset at 18:09. On the last day of the month, sunrise is at 07:27 and sunset at 17:54 -04.

What is the month with the least sunshine in Vallenar?

May has the least sunshine of the year, with an average of 9.2h of sunshine.

How many hours of sunshine does Vallenar have in May?

In Vallenar, the average sunshine duration in May is 9.2h.

What is the month with the lowest UV index in Vallenar?

The months with the lowest UV index in Vallenar are May through July, with an average maximum UV index of 4.

How high is the UV index in May in Vallenar?

In Vallenar, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Vallenar, Chile

Average temperature in May - Vallenar, Chile
  • Average high temperature in May: 21.4°C

The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (18.8°C).

  • Average low temperature in May: 11.6°C

The months with the highest average low temperature are January and February (15.3°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).

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Average pressure in May
Vallenar, Chile

Average pressure in May - Vallenar, Chile
  • Average pressure in May: 1017.6mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).

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Average wind speed in May
Vallenar, Chile

Average wind speed in May - Vallenar, Chile
  • Average wind speed in May: 6.6km/h

The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is June (6.4km/h).

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Average humidity in May
Vallenar, Chile

Average humidity in May - Vallenar, Chile
  • Average humidity in May: 48%

The months with the highest relative humidity are January and February (56%).
The months with the lowest relative humidity are June, July and August (43%).

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Average rainfall in May
Vallenar, Chile

Average rainfall in May - Vallenar, Chile
  • Average rainfall in May: 12mm

The wettest month (with the highest rainfall) is May (12mm).
The driest months (with the least rainfall) are February, November and December (0mm).

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Average rainfall days in May
Vallenar, Chile

Average rainfall days in May - Vallenar, Chile
  • Average rainfall days in May: 2.2 days

The month with the highest number of rainy days is July (2.6 days).
The month with the least rainy days is November (0.1 days).

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Average daylight in May /
Average sunshine in May
Vallenar, Chile

Average daylight in May / Average sunshine in May - Vallenar, Chile
  • Average daylight in May: 10h and 4min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in May: 9h and 1min

The months with the most sunshine are January and February (Average sunshine: 10h and 0min).
The month with the least sunshine is May (Average sunshine: 9h and 12min).

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Average sunshine days in May
Vallenar, Chile

Average sunshine days in May - Vallenar, Chile
  • Average sunshine days in May: 28.3 days

The month with the most sunshine days is December (30.6 days).
The month with the least sunshine days is February (27.3 days).

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Average UV index in May
Vallenar, Chile

Average UV index in May - Vallenar, Chile
  • Average UV index in May: 4

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).

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Average cloud cover in May
Vallenar, Chile

Average cloud cover in May - Vallenar, Chile
  • Average cloud cover in May: 13

The month with the most cloud cover is May (Cloud cover 13).
The months with the least cloud cover are February, March, November and December (Cloud cover 4).

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Average visibility in May
Vallenar, Chile

Average visibility in May - Vallenar, Chile
  • 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).

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Vallenar, Chile

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