May weather forecastPuerto Cisnes, Chile

May

Weather in May

The last month of the autumn, May, is also a frosty month in Puerto Cisnes, Chile, with an average temperature varying between 1.5°C (34.7°F) and 6.8°C (44.2°F).

Temperature

With the beginning of May, the average high-temperature shows a small decrease, transitioning from 9.8°C (49.6°F) in April to a still frosty 6.8°C (44.2°F). May's average low-temperature reading in Puerto Cisnes settles at a cold 1.5°C (34.7°F).

Humidity

In Puerto Cisnes, the average relative humidity in May is 92%.

Rainfall

In Puerto Cisnes, Chile, in May, during 23.3 rainfall days, 250mm (9.84") of precipitation is typically accumulated. Throughout the year, there are 268 rainfall days, and 2347mm (92.4") of precipitation is accumulated.

Snowfall

In Puerto Cisnes, snow does not fall in January through May and December.

Sea temperature

In Puerto Cisnes, the average seawater temperature in May is 10.3°C (50.5°F).
Note: Swimming at temperatures less than 10°C (50°F) in 10.3°C (50.5°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.

Daylight

In Puerto Cisnes, the average length of the day in May is 9h and 31min.
On the first day of the month, sunrise is at 07:45 and sunset at 17:49. On the last day of May, sunrise is at 08:17 and sunset at 17:19 -04.

Sunshine

In Puerto Cisnes, the average sunshine in May is 3.5h.

UV index

The months with the lowest UV index in Puerto Cisnes are May through July, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 1 in May leads to these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During May, Puerto Cisnes experiences an average high-temperature of 6.8°C (44.2°F) and a low-temperature of 1.5°C (34.7°F).

In Puerto Cisnes, Chile, the average relative humidity in May is 92%.

In Puerto Cisnes, Chile, during May, the rain falls for 23.3 days and regularly aggregates up to 250mm (9.84") of precipitation.

In Puerto Cisnes, Chile, snow does not fall in January through May and December.

In Puerto Cisnes, Chile, in May, it doesn't snow. In June, it regularly snows.

In May, the average sea temperature in Puerto Cisnes is 10.3°C (50.5°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

In May, the average day length in Puerto Cisnes, Chile, is 9h and 31min.

In May, on the first day of the month, sunrise is at 07:45 and sunset at 17:49. On the last day of the month, in Puerto Cisnes, sunrise is at 08:17 and sunset at 17:19 -04.

The average sunshine duration in May in Puerto Cisnes is 3.5h.

The months with the lowest UV index in Puerto Cisnes are May through July, with an average maximum UV index of 1.

In Puerto Cisnes, the average daily maximum UV index in May is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

9.8°C

6.8°C

4.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.1km/h

9.8km/h

9.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

1.5

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

6.3

6.1

Average UV index

Average cloud cover

65%

70%

Average visibility

7km

Average temperature in May
Puerto Cisnes, Chile

Average high temperature in May: 6.8°C

The warmest month (with the highest average high temperature) is February (14.3°C).
The month with the lowest average high temperature is July (3.5°C).

Average low temperature in May: 1.5°C

The month with the highest average low temperature is January (4.8°C).
The coldest month (with the lowest average low temperature) is July (-2.2°C).

Average pressure in May
Puerto Cisnes, Chile

Average pressure in May: 1012.7mbar

The month with the highest atmospheric pressure is September (1016mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

Average wind speed in May
Puerto Cisnes, Chile

Average wind speed in May: 9.5km/h

The windiest month (with the highest average wind speed) is January (11km/h).
The calmest months (with the lowest average wind speed) are July and September (8.7km/h).

Average humidity in May
Puerto Cisnes, Chile

Average humidity in May: 92%

The month with the highest relative humidity is July (94%).
The month with the lowest relative humidity is January (85%).

Average rainfall in May
Puerto Cisnes, Chile

Average rainfall in May: 250mm

The wettest month (with the highest rainfall) is June (306mm).
The driest month (with the least rainfall) is February (120mm).

Average rainfall days in May
Puerto Cisnes, Chile

Average rainfall days in May: 23.3 days

The month with the highest number of rainy days is August (24.7 days).
The month with the least rainy days is February (18.6 days).

Average snowfall in May
Puerto Cisnes, Chile

Average snowfall in May: 0mm

The month with the highest snowfall is August (59mm).
The months with the least snowfall are January, February, March, April, May and December (0mm).

Average snowfall days in May
Puerto Cisnes, Chile

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is July (3.5 days).
The months with the least snowfall days are January, February, March, April, May and December (0 days).

Average sea temperature in May
Puerto Cisnes, Chile

Average sea temperature in May: 10.3°C

The best month for swimming (with the highest average sea temperature) is February (13.4°C).
The coldest months (with the lowest average sea temperature) are July, August and September (9.3°C).

Average daylight in May /
Average sunshine in May
Puerto Cisnes, Chile

Average daylight in May: 9h and 30min

The month with the longest days is December (Average daylight: 15h and 30min).
The month with the shortest days is June (Average daylight: 8h and 54min).

Average sunshine in May: 3h and 30min

The month with the most sunshine is December (Average sunshine: 6h and 24min).
The month with the least sunshine is July (Average sunshine: 2h and 48min).

Average sunshine days in May
Puerto Cisnes, Chile

Average sunshine days in May: 6.3 days

The month with the most sunshine days is February (8.3 days).
The month with the least sunshine days is November (5.2 days).

Average UV index in May
Puerto Cisnes, Chile

Average UV index in May: 1

The months with the highest UV index are February and December (UV index 3).
The months with the lowest UV index are May, June and July (UV index 1).

Average cloud cover in May
Puerto Cisnes, Chile

Average cloud cover in May: 70

The month with the most cloud cover is August (Cloud cover 72).
The month with the least cloud cover is February (Cloud cover 64).

Average visibility in May
Puerto Cisnes, Chile

Average visibility in May: 7km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (7km).
The months with the lowest visibility are July, August and September (6km).