Contents
- 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
Weather in May
Temperature
May's arrival brings an average high-temperature of a still moderately hot 23.7°C (74.7°F), demonstrating subtle variation from the preceding month. An average low-temperature of 16.9°C (62.4°F) is common during the nights of May.Humidity
In Cachí, the average relative humidity in May is 86%.Rainfall
In May, in Cachí, the rain falls for 29.1 days. Throughout May, 367mm (14.45") of precipitation is accumulated. Throughout the year, in Cachí, there are 305 rainfall days, and 2534mm (99.76") of precipitation is accumulated.Daylight
The average length of the day in May is 12h and 35min.On the first day of May, sunrise is at 05:17 and sunset at 17:46. On the last day of the month, sunrise is at 05:13 and sunset at 17:52 CST.
Sunshine
The average sunshine in May is 7.3h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the UV index of 5 transforms into the following advice:
Heed the precautions - It is counselled to guard against solar damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the average May temperature in Cachí?
What is the average humidity in May in Cachí?
How many days does it rain in May in Cachí?
What is the average length of the day in May in Cachí?
When is the sunrise / sunset in May in Cachí?
How long on average sun shines in May in Cachí?
What are the months with the highest UV index in Cachí?
What are the months with the lowest UV index in Cachí?
What is the UV index reading in May in Cachí?
Average temperature in May
Cachí, Costa Rica
- Average high temperature in May: 23.7°C
The warmest month (with the highest average high temperature) is April (25.3°C).
The month with the lowest average high temperature is October (22.2°C).
- Average low temperature in May: 16.9°C
The month with the highest average low temperature is May (16.9°C).
The coldest month (with the lowest average low temperature) is January (13.7°C).
Average pressure in May
Cachí, Costa Rica
- Average pressure in May: 1011.3mbar
The month with the highest atmospheric pressure is January (1012.4mbar).
The month with the lowest atmospheric pressure is October (1010.9mbar).
Average wind speed in May
Cachí, Costa Rica
- Average wind speed in May: 4.4km/h
The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is September (3.7km/h).
Average humidity in May
Cachí, Costa Rica
- Average humidity in May: 86%
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is February (76%).
Average rainfall in May
Cachí, Costa Rica
- Average rainfall in May: 367mm
The wettest month (with the highest rainfall) is October (444mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in May
Cachí, Costa Rica
- Average rainfall days in May: 29.1 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (14.9 days).
Average daylight in May /
Average sunshine in May
Cachí, Costa Rica
- Average daylight in May: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).
Average sunshine days in May
Cachí, Costa Rica
- Average sunshine days in May: 1.2 days
The month with the most sunshine days is February (10.4 days).
The month with the least sunshine days is October (0.1 days).
Average UV index in May
Cachí, Costa Rica
- Average UV index in May: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in May
Cachí, Costa Rica
- Average cloud cover in May: 55
The month with the most cloud cover is October (Cloud cover 61).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility in May
Cachí, Costa Rica
- Average visibility in May: 7km
The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are September and October (6km).
Cachí, Costa Rica
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