May weather forecastSan Joaquin, Bolivia

May

Weather in May

May situates San Joaquin firmly in the grip of the dry season. The largely unobstructed sunlight reaches the ground intensifying the heat during daylight hours. However, this is complemented by the introductions of cooler nights. Cloud cover reduces markedly, contributing to the overall warmth and enhancing visibility. As rainfall decreases significantly to 57mm (2.24"), it exhibits the driest phase until this point in the year.

Temperature

The onset of May in San Joaquin notes an average high-temperature of a still moderately hot 29.6°C (85.3°F), subtly shifted from April's 29.9°C (85.8°F). Throughout May nights, San Joaquin registers an average low-temperature of 20.7°C (69.3°F).

Heat index

The heat index for May is calculated to be a very hot 36°C (96.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In San Joaquin, the average relative humidity in May is 79%.

Rainfall

In San Joaquin, in May, during 16.6 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In San Joaquin, during the entire year, the rain falls for 215.7 days and collects up to 1318mm (51.89") of precipitation.

Daylight

In May, the average length of the day in San Joaquin, Bolivia, is 11h and 31min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:04. On the last day of May, sunrise is at 06:34 and sunset at 17:58 -04.

Sunshine

In May, the average sunshine in San Joaquin is 7.2h.

UV index

The months with the lowest UV index in San Joaquin are January through May, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in May leads to these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

The average high-temperature, in May, in San Joaquin, is 29.6°C (85.3°F), while the average low-temperature is 20.7°C (69.3°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 36°C (96.8°F).

In San Joaquin, the average relative humidity in May is 79%.

In May, in San Joaquin, the rain falls for 16.6 days. Throughout May, 57mm (2.24") of precipitation is accumulated.

In May, the average day length is 11h and 31min.

In May, on the first day of the month, sunrise is at 06:26 and sunset at 18:04. On the last day of the month, in San Joaquin, sunrise is at 06:34 and sunset at 17:58 -04.

In San Joaquin, the average sunshine duration in May is 7.2h.

The months with the lowest UV index are January through May, with an average maximum UV index of 6.

In San Joaquin, Bolivia, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
San Joaquin, Bolivia

  • Average high temperature in May: 29.6°C

The warmest month (with the highest average high temperature) is September (35.5°C).
The month with the lowest average high temperature is February (28.8°C).

  • Average low temperature in May: 20.7°C

The month with the highest average low temperature is September (24.2°C).
The coldest month (with the lowest average low temperature) is July (19.7°C).

Average pressure in May
San Joaquin, Bolivia

  • Average pressure in May: 1012.8mbar

The month with the highest atmospheric pressure is July (1013.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).

Average wind speed in May
San Joaquin, Bolivia

  • Average wind speed in May: 6.1km/h

The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest months (with the lowest average wind speed) are March and April (6km/h).

Average humidity in May
San Joaquin, Bolivia

  • Average humidity in May: 79%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (44%).

Average rainfall in May
San Joaquin, Bolivia

  • Average rainfall in May: 57mm

The wettest month (with the highest rainfall) is February (228mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in May
San Joaquin, Bolivia

  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is January (27.6 days).
The month with the least rainy days is July (4.5 days).

Average daylight in May /
Average sunshine in May
San Joaquin, Bolivia

  • Average daylight in May: 11h and 30min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in May: 7h and 12min

The month with the most sunshine is October (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in May
San Joaquin, Bolivia

  • Average sunshine days in May: 12.7 days

The months with the most sunshine days are July and August (25.5 days).
The month with the least sunshine days is February (0.9 days).

Average UV index in May
San Joaquin, Bolivia

  • Average UV index in May: 6

The month with the highest UV index is September (UV index 8).
The months with the lowest UV index are January, February, March, April and May (UV index 6).

Average cloud cover in May
San Joaquin, Bolivia

  • Average cloud cover in May: 41

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in May
San Joaquin, Bolivia

  • Average visibility in May: 8km

The months with the highest visibility are July, August, September and October (10km).
The month with the lowest visibility is February (6km).