Santa Ana

Departamento Río Chico, Tucumán, Argentina

Current Weather

19°67°

Drizzle

Feels Like: 19°67°

Min: 19°67°

Max: 24°75°

The next few hours will be mostly cloudy, with tomorrow reaching 18°C and dropping to 15°C. The coming days will be light rain throughout the day.

Hourly Forecast

19°67°19°67°19°66°19°66°18°65°18°65°18°65°18°64°18°64°17°63°17°62°17°63°18°64°18°64°18°64°18°65°18°65°18°65°18°64°18°64°17°63°17°62°16°61°16°61°
86%
86%
94%
94%
94%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
98%
98%
88%
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium

Air Quality

62
Moderate

Air quality is acceptable. However, there may be a risk for some people.

GoodHazardous

Daylight Hours

06:40

Sunrise

19:33

Sunset

12 hours 52 minutes of sunlight today

Moon

17:16

Moonrise

04:48

Moonset

Daily Forecast

Friday

19°67°
24°75°

Today

16°61°
19°67°

Sunday

14°58°
18°65°

Monday

13°56°
20°68°

Tuesday

14°58°
22°72°

Wednesday

16°62°
19°67°

Thursday

15°59°
20°67°

Friday

14°58°
24°75°

Saturday

17°63°
26°79°

Sunday

18°64°
28°83°

UV Index

No protection needed
0Low
LowExtreme

Humidity

96%Very Humid
LowHigh

Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Santa Ana.

View stargazing score

Weather in Santa Ana tomorrow, October 24, 2026

Rain features in Santa Ana on October 24, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 04:00. Cloud is also thick early on, peaking near 98% around 00:00.Rain features in Santa Ana on October 24, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 04:00. Cloud is also thick early on, peaking near 98% around 00:00.

The day peaks near 19°C and cools toward 16°C. Relative humidity sits between 84% and 100%, reaching its peak around 06:00. Airflow remains manageable, reaching about 10 km/h around 12:00.The day peaks near 67°F and cools toward 61°F. Relative humidity sits between 84% and 100%, reaching its peak around 06:00. Airflow remains manageable, reaching about 6 mph around 12:00.

Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 95% around 12:00. Visibility stays generally good near 2.4 km on average, though it can drop toward 0.1 km in thicker cloud or showers. Expect sunrise at 06:39, sunset at 19:33, and 12 hours 54 minutes of sunlight today overall.Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 95% around 12:00. Visibility stays generally good near 1.5 mi on average, though it can drop toward 0.1 mi in thicker cloud or showers. Expect sunrise at 06:39, sunset at 19:33, and 12 hours 54 minutes of sunlight today overall.

Overall, Santa Ana on October 24, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 19°C.Overall, Santa Ana on October 24, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 67°F.

Frequently asked questions about weather in Santa Ana

How warm does it get in Santa Ana?

The warmest month in Santa Ana is January, with average high temperatures of 27°C. The average temperature during this period is around 22°C.The warmest month in Santa Ana is January, with average high temperatures of 80°F. The average temperature during this period is around 72°F.

How cold does it get in Santa Ana?

The coldest month in Santa Ana is July, with average low temperatures of 4°C. The average temperature during this period is around 9°C.The coldest month in Santa Ana is July, with average low temperatures of 40°F. The average temperature during this period is around 49°F.

What is the wettest time of year in Santa Ana?

The wettest month in Santa Ana is March, with an average of 288 mm of precipitation.The wettest month in Santa Ana is March, with an average of 11.3 in of precipitation.

What is the driest time of year in Santa Ana?

The driest month in Santa Ana is August, with an average of 41 mm of precipitation.The driest month in Santa Ana is August, with an average of 1.6 in of precipitation.

View full climate insights for Santa Ana →