May weather forecast
Zapallar, Chile

May

Weather in May

May, the last month of the autumn in Zapallar, is also an enjoyable month, with an average temperature ranging between min 13°C (55.4°F) and max 17.8°C (64°F).

Temperature

Entering May, the average high-temperature is recorded at a still comfortable 17.8°C (64°F), exhibiting a minimal shift from April's 19.5°C (67.1°F). Zapallar registers an average low-temperature of 13°C (55.4°F) throughout May, a modest decrease from its daytime highs.

Humidity

In May, the average relative humidity in Zapallar is 71%.

Rainfall

In May, in Zapallar, Chile, the rain falls for 4 days. Throughout May, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 31.1 rainfall days, and 146mm (5.75") of precipitation is accumulated.

Daylight

In May, the average length of the day is 10h and 27min.
On the first day of May, sunrise is at 07:19 and sunset at 18:06. On the last day of the month, sunrise is at 07:39 and sunset at 17:48 -04.

Sunshine

The average sunshine in May in Zapallar is 8.6h.

UV index

May through October, 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 medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What are the temperatures in Zapallar in May?
In Zapallar, in May, the average high-temperature is 17.8°C (64°F), and the average low-temperature is 13°C (55.4°F).
What is the average humidity in May in Zapallar?
In May, the average relative humidity in Zapallar, Chile, is 71%.
How many days does it rain in May in Zapallar?
In Zapallar, during May, the rain falls for 4 days and regularly aggregates up to 22mm (0.87") of precipitation.
How many hours of daylight does Zapallar have in May?
The average day length in May in Zapallar, Chile, is 10h and 27min.
When are sunrise and sunset in May in Zapallar?
On the first day of May in Zapallar, sunrise is at 07:19 and sunset at 18:06. On the last day of the month, sunrise is at 07:39 and sunset at 17:48 -04.
How long on average sun shines in May in Zapallar?
In May, the average sunshine duration is 8.6h.
When is the lowest UV index in Zapallar?
The months with the lowest UV index in Zapallar, Chile, are May through October, with an average maximum UV index of 4.
What is the UV index reading in May in Zapallar?
In May, the average daily maximum UV index in Zapallar is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Zapallar, Chile
  • Average high temperature in May: 17.8°C

The warmest months (with the highest average high temperature) are January and February (21.3°C).
The month with the lowest average high temperature is July (14.8°C).

  • Average low temperature in May: 13°C

The months with the highest average low temperature are January and February (15.8°C).
The coldest month (with the lowest average low temperature) is August (9.8°C).

Average pressure in May
Zapallar, Chile
  • Average pressure in May: 1017.6mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in May
Zapallar, Chile
  • Average wind speed in May: 10.6km/h

The windiest month (with the highest average wind speed) is November (14.5km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).

Average humidity in May
Zapallar, Chile
  • Average humidity in May: 71%

The months with the highest relative humidity are January, February, August, September and December (73%).
The months with the lowest relative humidity are April and June (70%).

Average rainfall in May
Zapallar, Chile
  • Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is June (58mm).
The driest months (with the least rainfall) are January and February (0mm).

Average rainfall days in May
Zapallar, Chile
  • Average rainfall days in May: 4 days

The month with the highest number of rainy days is June (6.2 days).
The month with the least rainy days is January (0.4 days).

Average daylight in May /
Average sunshine in May
Zapallar, Chile
  • Average daylight in May: 10h and 3min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 24min).

Average sunshine days in May
Zapallar, Chile
  • Average sunshine days in May: 26.1 days

The month with the most sunshine days is January (30 days).
The month with the least sunshine days is June (23.1 days).

Average UV index in May
Zapallar, Chile
  • Average UV index in May: 4

The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).

Average cloud cover in May
Zapallar, Chile
  • Average cloud cover in May: 23

The months with the most cloud cover are June and August (Cloud cover 24).
The month with the least cloud cover is February (Cloud cover 8).

Average visibility in May
Zapallar, 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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