July Weather in Arica, Chile

Last updated: August 21, 2025

In Arica, Chile, July presents a unique blend of mild temperatures and occasional rain, making it a fascinating time to explore this coastal city. The temperature typically ranges from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), with an average hovering around 16°C (61°F). Visitors can expect a rather humid ambiance, with humidity levels reaching 83%. Notably, July sees 43 mm (1.7 inches) of precipitation spread across 23 days, contributing to the lush surroundings. This month offers a dynamic atmosphere that blends warmth with refreshing coastal breezes, ideal for those looking to experience Arica's vibrant culture amidst diverse weather.

July Temperature in Arica

In July, Arica, Chile experiences a mild winter with temperatures that offer a refreshing contrast to the sweltering summer months. The minimum temperature hovers at a cool 11°C (52°F), while the average settles around 16°C (61°F), making it an ideal time for enjoying outdoor activities without the intense heat. Interestingly, the maximum can still reach as high as 28°C (83°F), indicating that sunny days are still prevalent even in the depth of winter. This trend showcases Arica's unique climate, where cooler mornings give way to pleasantly warm afternoons, perfect for exploring the beautiful coastal scenery.

July Weather in Arica: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Arica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arica, July 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).
JanFebMarAprMayJunJulAugSepOctNovDec727372686562606061636669
Data source: Temperature data for Arica generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Arica

In July, Arica, Chile experiences a notable surge in precipitation, with 43 mm (1.7 in) of rain falling over 23 days. This marks a slight decrease from the previous month but still reflects the region's trend of increasing rainfall during the winter months. The pattern is quite pronounced, as May and June already set the stage for July's wet conditions. This uptick in rainfall signals a shift after the drier months at the beginning of the year, where precipitation amounts remain relatively low. The rainy season peaks in mid-winter, creating a lush contrast to Arica’s typically arid landscape, as residents and nature alike welcome the much-needed moisture. Despite the long stretch of rainy days, the amount of precipitation received during July suggests a trend towards more intermittent, yet impactful, showers that define the climatic rhythms of this unique coastal desert.

July Precipitation Trends in Arica

The chart displays monthly precipitation patterns in Arica, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Arica, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1816512374943383119912
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Arica

In July, Arica, Chile experiences a notable dip in humidity, dropping to 83%, which marks the beginning of a gradual decline from the typically high levels seen in the earlier months. This decrease is part of a consistent trend throughout the winter season, with humidity levels beginning to slide from the peak averages of 89% to 90% observed from January through April. Following July, humidity continues to taper off slightly, hitting 82% in August before rising again in the spring months. This pattern of fluctuating humidity not only highlights Arica's unique coastal climate but also demonstrates the transition from the cooler months toward the warming periods of the year.

July Average Humidity in Arica

This chart illustrates the average monthly humidity levels in Arica, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Arica is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%88%86%83%82%83%87%87%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Arica

In July, Arica, Chile, experiences a UV Index of 8, categorized as very high, with a recommended burn time of around 15 minutes. This signifies a slight increase from June's index of 7, reflecting the region’s consistent exposure to intense sunlight during winter months. Notably, throughout the year, the UV Index in Arica remains predominantly extreme or very high, emphasizing the importance of sun protection year-round. As winter progresses towards August, the UV levels are expected to rise again to 10, maintaining the trend of substantial solar intensity. For detailed insights and updates, visit Arica UV Index.

Maximum UV Index Levels in Arica for July

The chart shows the monthly maximum UV Index (UVI) for Arica in July, 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 July, the maximum UV index in Arica typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151514129781012141515
Data source: Arica July 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.

July Sunshine in Arica

In July, Arica, Chile, basks in an impressive 328 hours of sunshine, continuing the region's trend of bright and sunny days throughout the winter months. Following the peak of sunshine in the summer, the hours dip slightly but remain consistently high compared to the earlier months of the year. This mid-year glow sets the stage for an exceptionally bright August and September, with sunshine hours gradually increasing again, hinting at the warmth to come as the seasons shift. Arica's climate offers a delightful escape, showcasing captivating patterns of sunlight that attract visitors year-round, making July a perfect time to enjoy the region's natural beauty.

Monthly Sunshine Duration in Arica: July Highlighted

The July sunshine duration represents the total number of hours Arica experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec285h311h342h328h329h308h328h337h343h367h365h369h
Data source: Arica July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Arica During July

In July, the likelihood of enjoying sunny weather in Arica, Chile stands at 24%, which is on par with the subsequent month of August. This marks a notable dip from the sunniest months earlier in the year, where February basked in a glorious 36% chance of sunshine. As winter progresses, the chance of clear skies falls particularly in June, dropping to 18%, making July somewhat brighter in comparison, yet still noticeably less sunny than the bustling summer months. By examining these trends, it's clear that while July offers a modicum of sunshine, visitors should still prepare for cooler, cloudier days in this coastal gem.

Percentage of Sunny Days in July in Arica

The chart illustrates the percentage of sunny days in Arica throughout the year, with July 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 Arica experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%36%34%30%24%18%24%24%21%30%24%15%
Data source: Arica July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Arica in July

In Arica, Chile, July brings a steady 11 hours of daylight, marking a continuation of a somewhat consistent pattern observed in the winter months. Following the peak daylight hours of 13 hours in January and December, the daylight gradually diminishes to 12 hours in February and March before stabilizing at 11 hours from April through August. This uniformity illustrates the region's bicultural climate, where the transition from summer to winter fosters a relatively constant daylight experience. As spring approaches in September, daylight begins to lengthen once again, foreshadowing the return to longer days, with 12 hours resuming in October.

Average Daylight Hours in Arica for July

The chart illustrates the variation in daylight duration in Arica throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 4m12h 40m12h 9m11h 38m11h 13m11h 1m11h 7m11h 29m11h 59m12h 31m12h 58m13h 12m
Data source: Arica daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Arica

In July, Arica experiences a consistent average wind speed of 2.5 m/s (6 mph), mirroring the breezy conditions of June and just slightly below the uptick seen in September. This steady wind flow, characteristic of winter in this coastal Chilean city, contributes to Arica's reputation for pleasant weather throughout the year. The winds remain relatively stable from January through July, maintaining an average around the gentle 2.4 to 2.5 m/s range. As the months progress toward spring, a subtle increase in wind speed can be observed, with numbers inching upwards from mid-year onwards. This pattern reflects a gradual transition, keeping the atmosphere lively yet comfortably breezy during the winter months, perfect for outdoor enthusiasts and nature lovers alike.

Average July Wind Speed in Arica

The chart displays monthly wind speed patterns in Arica, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.42.32.52.32.52.5 m/s2.52.62.62.62.6
Data source: Arica July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Arica Compares to Other Months

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

In comparison to January, July experiences cooler temperatures, with minimums around 11°C (52°F) compared to January's milder 17°C (63°F). While both months can reach a maximum of 28°C (83°F), July has a lower average temperature of 16°C (61°F) compared to January's 22°C (72°F). Precipitation is more frequent in July, occurring over 23 days with a total of 43 mm (1.7 in), whereas January sees significantly less rain, totaling just 18 mm (0.7 in) over only 5 days. Humidity levels are slightly lower in July at 83%, compared to January's 89%. For more details, visit Arica weather in January.

In comparing the weather between July and February, notable differences in temperature and precipitation patterns emerge. In July, temperatures range from a chilly minimum of 11°C (52°F) to a maximum of 28°C (83°F), with an average temperature of 16°C (61°F). This month experiences significant rainfall, totaling 43 mm (1.7 in) spread over 23 days, and boasts a humidity level of 83%. In contrast, February tends to be warmer, with minimum temperatures starting at 17°C (63°F) and peaking at 29°C (84°F), leading to an average of 23°C (73°F). The precipitation is much lighter, measuring only 16 mm (0.6 in) over just 3 days, while humidity rises slightly to 90%. For more detailed information on February weather, check out Arica weather in February.

In comparing the weather between March and July, we see some notable differences. March experiences warmer temperatures overall, with an average of 22°C (72°F) and maximum highs reaching 29°C (84°F), while July's average is cooler at 16°C (61°F) with maxima of only 28°C (83°F). Additionally, March boasts significantly lower precipitation at just 5 mm (0.2 in) spread over a single day, compared to July's 43 mm (1.7 in) over 23 days, indicating a much wetter month in mid-year. Furthermore, the humidity in March is slightly higher at 90%, compared to July's 83% humidity. For a closer look at the climate specifics in March, you can visit Arica weather in March.

In comparing the weather between July and April, July tends to be cooler, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), and an average of 16°C (61°F). The month also experiences more frequent rainfall, with 43 mm (1.7 in) of precipitation over 23 days, and humidity levels at 83%. In contrast, April boasts slightly warmer temperatures, with a minimum of 14°C (57°F), an average of 20°C (68°F), and a maximum of 27°C (81°F). Notably, April sees much less precipitation, only 12 mm (0.5 in) over just 2 days, and a slightly higher humidity level at 90%. For more details, you can check out Arica weather in April.

In comparing the weather from July and May, July typically experiences a broader range of temperatures, with a minimum of 11°C (52°F), an average of 16°C (61°F), and a maximum of 28°C (83°F). In contrast, May's temperatures are generally milder, ranging from a minimum of 14°C (57°F) to a maximum of 26°C (79°F) and an average of 18°C (65°F). While both months see a fair amount of precipitation, July has slightly higher levels at 43 mm (1.7 in) over 23 days, compared to May's 37 mm (1.5 in) over 18 days. Additionally, July's humidity is slightly lower at 83% compared to May's 88%, making May feel a bit more humid and oppressively warm. For more detailed information, you can check Arica weather in May.

In comparing the weather between June and July, June tends to be slightly cooler with average temperatures reaching 17°C (62°F) compared to July's average of 16°C (61°F). Both months experience a minimum temperature of around 11°C (52°F), yet July sees a notable increase in maximum temperatures, reaching up to 28°C (83°F) compared to June's maximum of 22°C (72°F). While July has less precipitation at 43 mm (1.7 in) over 23 days, compared to June’s 49 mm (1.9 in) over 24 days, the humidity remains relatively high in both months, with July at 83% and June at 86%. To learn more about June weather patterns in the area, check out Arica weather in June.

July and August share similar temperature patterns, with minimum temperatures around 11°C (52°F) and 11°C (53°F) respectively, and average temperatures slightly differing as July maintains an average of 16°C (61°F) compared to August's 16°C (60°F). However, the maximum temperature in July reaches a warmer 28°C (83°F) while August sees a cooler high of 21°C (69°F). Precipitation levels are relatively close, with July accumulating 43 mm (1.7 in) over 23 days and August experiencing slightly less at 38 mm (1.5 in) over 19 days. Humidity remains notably high in both months, with July at 83% and August just a tad lower at 82%. For more details on August conditions, check out Arica weather in August.

In July, the weather features a wide temperature range, with minimums of 11°C (52°F) and maximums reaching up to 28°C (83°F). The month sees considerable rainfall, totaling 43 mm (1.7 in) over 23 days, contributing to a high humidity level of 83%. In contrast, September experiences milder temperatures, with maximums capped at 22°C (72°F) while still maintaining the same minimum and average temperatures. Precipitation in September is reduced to 31 mm (1.2 in) over just 13 days, yet humidity remains steady at 83%. For a more detailed overview of September weather, check out Arica weather in September.

In comparing the weather of July and October, we see a notable transition. July experiences a wider temperature range with minimums at 11°C (52°F) and maximums peaking at 28°C (83°F), averaging around 16°C (61°F). However, it's characterized by high humidity at 83% and frequent precipitation, with rain on 23 days totaling 43 mm (1.7 in).

In contrast, October shows slightly warmer temperatures, with minimums at 12°C (54°F) and maximums reaching 24°C (76°F), averaging 17°C (63°F). It also has significantly less precipitation, totaling only 19 mm (0.8 in) over just 4 rainy days, while humidity increases slightly to 87%. This shift marks a transition towards drier and milder weather. For more details, check out Arica weather in October.

In July, temperatures in the region can range from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), with an average of 16°C (61°F). The month tends to be quite wet, with 43 mm (1.7 in) of precipitation spread over 23 days, resulting in a high humidity level of 83%. In contrast, November brings warmer temperatures, with minimums around 13°C (56°F) and maximums reaching 25°C (78°F), averaging 19°C (66°F). Notably, November is much drier, receiving only 9 mm (0.4 in) of precipitation over the month, without any rainy days and slightly higher humidity at 87%. For more details about the weather in November, you can visit Arica weather in November.

In comparison to July, December typically offers a warmer climate, with minimum temperatures in December reaching around 15°C (59°F) compared to July's 11°C (52°F). The average temperature in December is slightly higher at 20°C (69°F), while July's average hovers at 16°C (61°F). Both months experience relatively high humidity levels, with December at 85% and July at 83%. However, December sees significantly less precipitation, with only 11 mm (0.5 in) reported on just one day, in contrast to July's 43 mm (1.7 in) over 23 days. For more detailed insights, visit Arica weather in December.

Compare Arica's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Arica

In July, Arica experiences a distinct shift in weather compared to other months, characterized by cooler temperatures and increased humidity. With average temperatures hovering around 16°C (61°F) and a maximum of 28°C (83°F), it’s a refreshing change from the often warmer months. The city also sees frequent rainfall during this period, with precipitation occurring on about 23 days and totaling 43 mm (1.7 in), making July one of the wetter months of the year. The high humidity level of 83% adds to the pleasant coastal climate, creating a unique atmosphere ideal for those who enjoy milder weather. For a more detailed understanding of Arica’s climate dynamics, visit Arica Climate.