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Tarija Weather in May
May is one of the excellent months to visit Tarija, with daytime temperatures of 20°C (68°F) and lows of 6°C (43°F) at night. Some rainfall is typical for this time of year.
Rainfall in Tarija in May
You can expect rain on around a single day based on historical patterns, with 36 mm (1.4 in) average for the month. Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.
Temperature in Tarija in May
Weather in Tarija is at its excellent in May. Highs reach 20°C (68°F), while nights settle around 6°C (43°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Tarija Temperature in May
Min Temperature
6°C (43°F)
Max Temperature
20°C (68°F)
Chance of Rain
4%
Precipitation
36 mm (1.4 in)
Rainy days
a single day
Humidity
59%
Tarija Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tarija - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Tarija typically stay consistent throughout May, with daily highs averaging around 20°C (68°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 10°C (50°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Tarija in May
Browse day-by-day weather records for Tarija spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tarija historical weather extremes in May
Based on 23 years of weather observations in Tarija between 2003 and 2026, these are the recorded extremes.
- On May 4, 2026, temperatures climbed to 36°C (97°F), marking the warmest May day on record.
- Tarija experienced its chilliest May day on May 23, 2014, reaching only 8°C (46°F).
- The coldest night in May in Tarija was on May 23, 2020, with a minimum of -2°C (28°F).
- The wettest day in May Tarija was on May 27, 2009 with 6.7 mm (0.3 in) of precipitation.
Best Places in Bolivia in May
Find out more about the weather in Bolivia and which places have the best travel conditions in this month. See all of Bolivia in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Tarija in May
For Tarija in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers.
What To Do in Tarija in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping5/10 -
Outdoor sports10/10
Tarija 3-Day Forecast
More climate data for Tarija
See the full Tarija climate overview or explore weather in Bolivia.
Popular in May
Where to go in May - average daytime high across popular destinations.
Santa Cruz de la Sierra
27°C (81°F) Sucre21°C (70°F) Tarija20°C (68°F) Cochabamba19°C (66°F) Potosí17°C (63°F) Uyuni15°C (59°F) La Paz
15°C (59°F) Copacabana14°C (57°F) Bucket list
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