May weather - Autumn 2024 - Quito, Ecuador

Weather in May
Frequently asked questions
Average temperature in May
Average pressure in May
Average wind speed in May
Average humidity in May
Average rainfall in May
Average rainfall days in May
Average daylight in May
Average sunshine in May
Average sunshine days in May
Average UV index in May
Average cloud cover in May
Average visibility in May

The tall iconic building of the Basilica del Voto in Quito, Ecuador, with a view of the city in extension

Weather in May

With average rainfall decreasing significantly to 174mm (6.85"), the month of May in Quito marks the beginning of drier spells. Locals and visitors can enjoy more outdoor activities as the frequents showers take a back seat, making way for longer daylight periods. Even though the cloud cover appears less significant, the relatively high temperatures maintain the overall pleasant weather. The city, blooming with lush vegetation due to the past springs rains, is an idyllic sight to behold. As the month concludes, the climate continues its trajectory towards drier conditions.

Temperature

Transitioning from April to May, Quito observes an average high-temperature of a still refreshing 16.2°C (61.2°F), differing subtly from the previous month. Quito, during the month of May, experiences an average low-temperature of 8.8°C (47.8°F).

Humidity

The average relative humidity in May in Quito, Ecuador, is 86%.

Rainfall

In Quito, in May, during 28.6 rainfall days, 174mm (6.85") of precipitation is typically accumulated. Throughout the year, in Quito, there are 322.7 rainfall days, and 1835mm (72.24") of precipitation is accumulated.

Daylight

In Quito, the average length of the day in May is 12h and 7min.
On the first day of the month, sunrise is at 06:07 and sunset at 18:14. On the last day of May, sunrise is at 06:08 and sunset at 18:15 -05.

Sunshine

In May, the average sunshine is 5.7h.

UV index

January, March through December, with an average maximum UV index of 4, are months with the highest UV index in Quito. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 4 transforms into these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

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Frequently asked questions

What are the temperatures in Quito in May?

The average high-temperature, in May, in Quito, is 16.2°C (61.2°F), while the average low-temperature is 8.8°C (47.8°F).

What is the average humidity in May in Quito?

In Quito, Ecuador, the average relative humidity in May is 86%.

How many days does it rain in May in Quito?

In Quito, in May, it is raining for 28.6 days, with typically 174mm (6.85") of accumulated precipitation.

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

The average day length in May in Quito, Ecuador, is 12h and 7min.

When is the sunrise / sunset in May in Quito?

On the first day of May in Quito, sunrise is at 06:07 and sunset at 18:14. On the last day of the month, sunrise is at 06:08 and sunset at 18:15 -05.

How long on average sun shines in May in Quito?

In May, the average sunshine duration in Quito is 5.7h.

What is the month with the highest UV index in Quito?

January, March through December, with an average maximum UV index of 4, are months with the highest UV index.

How high is the UV index in May in Quito?

The average daily maximum UV index in May in Quito, Ecuador, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

15.8°C 60.4°F

16.2°C 61.2°F

16.6°C 61.9°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5km/h 3.1mph

5.2km/h 3.2mph

6.8km/h 4.2mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.8

1.6

1.8

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Quito, Ecuador

Average high temperature in May: 16.2°C

The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is March (15.6°C).

Average low temperature in May: 8.8°C

The month with the highest average low temperature is February (9.2°C).
The coldest month (with the lowest average low temperature) is July (7.6°C).

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Average pressure in May
Quito, Ecuador

Average pressure in May: 1014.5mbar

The month with the highest atmospheric pressure is July (1015.1mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).

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Average wind speed in May
Quito, Ecuador

Average wind speed in May: 4.6km/h

The windiest month (with the highest average wind speed) is July (6.8km/h).
The calmest months (with the lowest average wind speed) are February and April (4.3km/h).

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Average humidity in May
Quito, Ecuador

Average humidity in May: 86%

The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in May
Quito, Ecuador

Average rainfall in May: 174mm

The wettest month (with the highest rainfall) is November (229mm).
The driest month (with the least rainfall) is August (78mm).

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Average rainfall days in May
Quito, Ecuador

Average rainfall days in May: 28.6 days

The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is February (22.7 days).

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Average daylight in May /
Average sunshine in May
Quito, Ecuador

Average daylight in May: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is August (Average daylight: 12h and 6min).

Average sunshine in May: 5h and 4min

The months with the most sunshine are August and September (Average sunshine: 8h and 12min).
The month with the least sunshine is March (Average sunshine: 5h and 0min).

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Average sunshine days in May
Quito, Ecuador

Average sunshine days in May: 1.6 days

The month with the most sunshine days is February (4.7 days).
The month with the least sunshine days is November (0.3 days).

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Average UV index in May
Quito, Ecuador

Average UV index in May: 4

The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 4).
The month with the lowest UV index is February (UV index 3).

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Average cloud cover in May
Quito, Ecuador

Average cloud cover in May: 56

The months with the most cloud cover are March, April and November (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in May
Quito, Ecuador

Average visibility in May: 7km

The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are January, February, March and April (6km).

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May weather forecast
Quito, Ecuador

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