May Weather in Santa Cruz de la Sierra, Bolivia

Last updated: August 21, 2025

In May, Santa Cruz de la Sierra, Bolivia, experiences pleasantly warm temperatures, with an average of 22°C (71°F) and highs reaching up to 32°C (91°F). The month often sees cooler nights, dipping to a minimum of 8°C (47°F). While visitors can enjoy the warmth, they should be prepared for occasional rain, as 66 mm (2.6 in) of precipitation typically falls over 10 days, resulting in a humidity level of 79%. This blend of warmth and moisture creates a vibrant atmosphere, perfect for exploring the rich culture and natural beauty of the region.

May Temperature in Santa Cruz de la Sierra

In May, Santa Cruz de la Sierra transitions into cooler temperatures following the warmer months. The minimum temperature dips to 8°C (47°F), providing a refreshing contrast to the sultry highs of earlier months. The average temperature settles at a comfortable 22°C (71°F), creating a pleasant atmosphere for both locals and visitors. With a maximum of 32°C (91°F), May still retains a hint of summer warmth, yet the air feels crisper, especially in the mornings and evenings. This month marks a distinct shift as temperatures trend downward, heralding the cooler months ahead and inviting outdoor exploration amidst the city's vibrant culture.

May Weather in Santa Cruz de la Sierra: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santa Cruz de la Sierra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Cruz de la Sierra, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec797978767168697278797979
Data source: Temperature data for Santa Cruz de la Sierra generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Santa Cruz de la Sierra

In May, Santa Cruz de la Sierra experiences a slight decline in precipitation, with 66 mm (2.6 in) of rain spread over 10 days. This trend continues from April's 68 mm (2.7 in), indicating a gradual easing as the region transitions into the dry season. Notably, May's precipitation is significantly lower than the earlier months, creating a distinct contrast with the heavier rainfall recorded in January and February. As the wet season begins to wane, this moderate precipitation pattern offers a gentle respite before the further decrease in rainfall observed in June. The changing weather reflects the city's dynamic climate, balancing moist and dry periods to shape its environment.

May Precipitation Trends in Santa Cruz de la Sierra

The chart displays monthly precipitation patterns in Santa Cruz de la Sierra, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Santa Cruz de la Sierra, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1391199768664836553589140194
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santa Cruz de la Sierra

In May, Santa Cruz de la Sierra experiences a noticeable shift in humidity, dipping to 79% as the wet season begins to wane. This decrease continues the trend seen from the peak humidity levels of 86% in April, marking a transition towards the drier months ahead. As the region approaches winter, humidity levels will plummet further, with June showcasing a stark contrast at just 64%. May serves as a bridge, indicating a gradual yet significant change in the climate, as the city moves from the moisture-laden depths of early year to the refreshing dryness of mid-year.

May Average Humidity in Santa Cruz de la Sierra

This chart illustrates the average monthly humidity levels in Santa Cruz de la Sierra, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Santa Cruz de la Sierra is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%86%86%79%64%47%40%39%39%70%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santa Cruz de la Sierra

In May, Santa Cruz de la Sierra experiences a notable reduction in the UV Index, dropping to 10, which categorizes it as very high. This is a slight decline from the previous months, where the index peaked at an extreme 15 in January and February, gradually tapering down as the year progressed. While the burn time in May extends to 15 minutes, safety precautions remain essential due to the still significant UV levels. As we transition into the colder months of June and July, the UV Index consistently stays in the very high range, emphasizing the importance of sun protection when outdoors. For more detailed UV index information throughout the year, check out Santa Cruz de la Sierra UV Index.

Maximum UV Index Levels in Santa Cruz de la Sierra for May

The chart shows the monthly maximum UV Index (UVI) for Santa Cruz de la Sierra in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Santa Cruz de la Sierra typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515141310891012151616
Data source: Santa Cruz de la Sierra May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Santa Cruz de la Sierra

May in Santa Cruz de la Sierra, Bolivia, welcomes a refreshing 252 hours of sunshine, adding a vibrant glow to the transitional season. This month sits comfortably in the middle of the yearly sunlit spectrum, between the brighter days of March, which boasts the highest at 302 hours, and the cooler, cloudier months such as June with 232 hours. As the days inch towards winter, the sunshine in May hints at a gradual decline, yet it remains significantly brighter than the months that precede it, demonstrating a lovely balance of warmth and light. Whether you're basking in the sun or enjoying cooler evenings, May's moderate sunshine is a perfect prelude to the winter months ahead.

Monthly Sunshine Duration in Santa Cruz de la Sierra: May Highlighted

The May sunshine duration represents the total number of hours Santa Cruz de la Sierra experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec246h267h302h278h252h232h277h293h298h300h286h283h
Data source: Santa Cruz de la Sierra May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Cruz de la Sierra During May

As May arrives in Santa Cruz de la Sierra, the likelihood of enjoying sunny weather noticeably increases, with a 43% chance of sunshine—the highest for the year so far. This upward trend is a refreshing shift from the earlier months, where sun exposure dips around 20% in January and fluctuates around the low thirties in February and March. April offers a glimpse of better days at 35%, but it’s in May that residents and visitors alike can truly start to relish the growing warmth. Following May, July and August promise even more sunshine, with chances soaring to 66% and 69%, respectively, making the mid-year months truly radiant in this vibrant Bolivian city. So, if you’re looking to bask in the sun, May is certainly the month to mark on your calendar!

Percentage of Sunny Days in May in Santa Cruz de la Sierra

The chart illustrates the percentage of sunny days in Santa Cruz de la Sierra throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Santa Cruz de la Sierra experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%31%29%35%43%37%66%69%53%40%16%17%
Data source: Santa Cruz de la Sierra May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Cruz de la Sierra in May

In Santa Cruz de la Sierra, Bolivia, daylight duration exhibits a fascinating seasonal rhythm. Starting the year with a generous 13 hours of daylight in January, the amount gradually decreases to 11 hours by April and maintains this consistent level through much of the dry season until August. As the year progresses into the latter months, daylight begins to extend again, with a slight increase to 12 hours in both October and November. Finally, December wraps up the year as it began, brightening the days back to 13 hours. This cyclical pattern showcases a predictable ebb and flow, reflective of the region's tropical climate.

Average Daylight Hours in Santa Cruz de la Sierra for May

The chart illustrates the variation in daylight duration in Santa Cruz de la Sierra throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 2m12h 39m12h 9m11h 39m11h 15m11h 3m11h 10m11h 31m11h 59m12h 29m12h 56m13h 9m
Data source: Santa Cruz de la Sierra daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Santa Cruz de la Sierra

In Santa Cruz de la Sierra, May gently ushers in a noticeable uptick in wind speeds, averaging 3.7 m/s (8 mph). This marks a refreshing shift from the calmer months of earlier spring, like February and March, which see winds as low as 2.7 m/s (6 mph). As the rainy season approaches, the winds begin to pick up momentum, hinting at nature's transition. Following May, the wind speeds continue to rise into June and July, reaching consistent values around 3.9 m/s (9 mph). This trend not only makes May a more invigorating time for outdoor activities but also reflects the city’s climatic evolution as it prepares for the wetter months ahead.

Average May Wind Speed in Santa Cruz de la Sierra

The chart displays monthly wind speed patterns in Santa Cruz de la Sierra, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.02.82.73.33.7 m/s3.93.94.14.34.03.32.7
Data source: Santa Cruz de la Sierra May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Santa Cruz de la Sierra Compares to Other Months

Weather in Santa Cruz de la Sierra varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Cruz de la Sierra, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between May and January, it's clear that January tends to be warmer and more humid. While May experiences a range of temperatures from a cool 8°C (47°F) to a pleasant average of 22°C (71°F), January’s temperatures are notably higher, with a minimum of 19°C (66°F) and an average around 26°C (79°F), peaking at a sizzling 36°C (98°F). Additionally, January sees increased precipitation, with 139 mm (5.5 in) falling over 16 days, compared to May's 66 mm (2.6 in) across 10 days. The humidity also rises in January, reaching 86%, compared to 79% in May. For a more detailed look, you can check out Santa Cruz de la Sierra weather in January.

When comparing the weather in May and February, we see distinct differences in temperature and precipitation patterns. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 32°C (91°F), with an average of 22°C (71°F). The month experiences 66 mm (2.6 in) of precipitation over about 10 days and a humidity level of 79%. In contrast, February is generally warmer, with temperatures ranging from a minimum of 19°C (67°F) to a high of 36°C (96°F) and an average of 26°C (79°F). It also sees higher precipitation at 119 mm (4.7 in) over 15 days, accompanied by a slightly elevated humidity of 84%. For those interested in more details, you can check Santa Cruz de la Sierra weather in February.

When comparing the weather in May to that of March, it's clear that March tends to be warmer overall. In March, temperatures range from a minimum of 15°C (60°F) to a maximum of 38°C (100°F), with an average temperature of 26°C (78°F). In contrast, May's temperatures are milder, with a minimum of 8°C (47°F) and a maximum of 32°C (91°F), averaging at 22°C (71°F). Additionally, March experiences more rainfall, with 97 mm (3.8 in) over 16 days, compared to May's 66 mm (2.6 in) over 10 days. Humidity levels are also slightly higher in March at 85%, compared to 79% in May. For a detailed look at March weather, you can visit Santa Cruz de la Sierra weather in March.

In comparing the weather between April and May, we observe some notable differences. April tends to be warmer, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 35°C (95°F), while May sees cooler temperatures, with a range of 8°C (47°F) to 32°C (91°F). Both months experience similar precipitation levels, with April slightly higher at 68 mm (2.7 in) compared to May's 66 mm (2.6 in), with rain occurring on about 10 days in both months. Humidity levels are also higher in April at 86%, compared to May's 79%. For more details on April weather specifics, you can check Santa Cruz de la Sierra weather in April.

In comparing the weather between May and June, May tends to be warmer with average temperatures reaching 22°C (71°F) and maximums peaking at 32°C (91°F), while June's averages drop slightly to 20°C (68°F) and maximums hover around 30°C (86°F). Additionally, May experiences more precipitation at 66 mm (2.6 in) over 10 days, compared to June's 48 mm (1.9 in) over just 9 days. Humidity levels are also higher in May at 79%, whereas June has a more comfortable humidity of 64%. For more detailed information, you can check Santa Cruz de la Sierra weather in June.

In May, the weather in Santa Cruz de la Sierra is characterized by a wider temperature range, with minimums reaching 8°C (47°F) and maximums soaring to 32°C (91°F). The average temperature is pleasant at around 22°C (71°F), but the month sees significant precipitation, totaling 66 mm (2.6 inches) over about 10 days, and a high humidity level of 79%. In contrast, July experiences slightly cooler conditions, with minimum temperatures dropping to 5°C (41°F) and an average temperature of 20°C (69°F). Although the maximum temperature remains similar at 32°C (90°F), July has much less precipitation, only 36 mm (1.4 inches) over just 5 days, alongside a lower humidity level of 47%. For more detailed information, you can visit Santa Cruz de la Sierra weather in July.

May and August offer quite distinct weather experiences. In May, temperatures range from a chilly 8°C (47°F) at night to a warm 32°C (91°F) during the day, with an average temperature around 22°C (71°F). This month sees higher humidity levels at 79% and more frequent rainfall, averaging 66 mm (2.6 in) over about 10 days. In contrast, August maintains a similar temperature range with a minimum of 8°C (46°F) and a maximum of 34°C (94°F), contributing to an average of 22°C (72°F). However, it experiences significantly lower humidity at 40% and less precipitation, totaling 55 mm (2.2 in) over just 5 days. For more details on August weather in Santa Cruz de la Sierra, you can visit Santa Cruz de la Sierra weather in August.

In May, the weather in Santa Cruz de la Sierra tends to be mild, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 32°C (91°F). Average daily temperatures hover around 22°C (71°F), accompanied by relatively high humidity levels at 79% and a total precipitation of 66 mm (2.6 in) over about 10 days.

In contrast, September is generally warmer and drier, featuring temperatures that range from a minimum of 11°C (51°F) to a peak of 37°C (100°F), with an average of 25°C (78°F). The month sees significantly less rainfall, totaling only 35 mm (1.4 in) over six days, and humidity drops to a comfortable 39%. This shift in weather patterns can make September a more appealing month for outdoor activities. For more details, you can check Santa Cruz de la Sierra weather in September.

May and October present quite a contrast in weather patterns. In May, temperatures range from a cool 8°C (47°F) to a warm 32°C (91°F), with an average of 22°C (71°F) and a higher humidity level of 79%. Precipitation is relatively moderate at 66 mm (2.6 in) over about 10 days. In comparison, October boasts warmer temperatures, with a minimum of 15°C (59°F) and a maximum reaching a scorching 38°C (101°F), making for an average of 26°C (80°F). Despite having comparable rainfall of 89 mm (3.5 in) spread over 10 days, October's humidity drops significantly to 39%, creating a drier feel. For more detailed insights into October weather, visit Santa Cruz de la Sierra weather in October.

May and November showcase contrasting weather patterns. In May, temperatures range from a mild 8°C (47°F) at night to an inviting average of 22°C (71°F) during the day, peaking at 32°C (91°F). The month experiences a total precipitation of 66 mm (2.6 in) over about 10 days, with humidity levels at 79%. In contrast, November boasts warmer temperatures with a minimum of 16°C (61°F) and an average of 26°C (80°F), soaring to an impressive maximum of 39°C (102°F). However, this month also sees more rainfall, at 140 mm (5.5 in) across roughly 15 days, with slightly lower humidity at 70%. For a closer look at November's climate, check out Santa Cruz de la Sierra weather in November.

May and December in Santa Cruz de la Sierra exhibit distinct weather patterns. In May, temperatures range from a cool 8°C (47°F) at night to a warm 32°C (91°F) during the day, with an average temperature of 22°C (71°F). The month experiences moderate precipitation, with 66 mm (2.6 in) falling over approximately 10 days and humidity levels around 79%. In contrast, December sees warmer temperatures, with nighttime lows of 19°C (67°F) and daytime highs reaching up to 36°C (97°F), averaging 26°C (79°F). This month is also considerably wetter, receiving 194 mm (7.7 in) of rain over about 18 days, accompanied by slightly higher humidity at 83%. For more details, check Santa Cruz de la Sierra weather in December.

Compare Santa Cruz de la Sierra's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Santa Cruz de la Sierra

As May unfolds in Santa Cruz de la Sierra, the weather presents a delightful blend of warmth and mildness, offering a refreshing contrast to the hotter months that precede it. With maximum temperatures reaching a comfortable 32°C, the average settles at a pleasant 22°C, inviting residents and visitors alike to explore the vibrant city. Although the month sees an uptick in precipitation, totaling around 66 mm over approximately 10 days, the humidity remains high at 79%, creating a lush and vibrant atmosphere. This unique combination makes May an ideal time to experience the natural beauty of the region without the sweltering heat characteristic of the preceding months. For those interested in a more in-depth look at the climate patterns, be sure to check out Santa Cruz de la Sierra Climate.