Thermograph

Viana weather records

Record high and low temperatures for Viana, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 40°C on 1985-03-06; its coldest fell to 13°C on 1981-08-06.

Records by month

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.

MonthDaytime highOvernight low
January
38°C1990-01-24
25°C2020-01-04
26°C1998-01-25
19°C1989-01-23
February
40°C1998-02-22
25°C2019-02-22
26°C1998-02-24
20°C1994-02-18
March
40°C1985-03-06
25°C1989-03-24
26°C2024-03-13
20°C2010-03-05
April
40°C1981-04-15
26°C2008-04-27
26°C2019-04-04
18°C2017-04-25
May
38°C2004-05-05
26°C2005-05-06
26°C2024-05-12
18°C1982-05-31
June
37°C1990-06-12
23°C2023-06-28
24°C2021-06-05
14°C1983-06-28
July
35°C1997-07-13
23°C2023-07-28
21°C1998-07-01
14°C2001-07-20
August
34°C1997-08-21
22°C2005-08-14
22°C2020-08-26
13°C1981-08-06
September
36°C1984-09-27
25°C2001-09-18
23°C1984-09-27
15°C1981-09-01
October
37°C1984-10-26
25°C1992-10-01
24°C2023-10-29
18°C1986-10-14
November
38°C1989-11-24
24°C2012-11-06
26°C2019-11-10
19°C1985-11-03
December
38°C1990-12-22
25°C1994-12-16
26°C2023-12-25
18°C1983-12-31

Records by season

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Southern Hemisphere, each a three-month span).

SeasonDaytime highOvernight low
Summer (Dec–Feb)
40°C1998-02-22
25°C1994-12-16
26°C1998-02-24
18°C1983-12-31
Autumn (Mar–May)
40°C1985-03-06
25°C1989-03-24
26°C2024-03-13
18°C1982-05-31
Winter (Jun–Aug)
37°C1990-06-12
22°C2005-08-14
24°C2021-06-05
13°C1981-08-06
Spring (Sep–Nov)
38°C1989-11-24
24°C2012-11-06
26°C2019-11-10
15°C1981-09-01

All-time records

The most extreme value Viana has recorded for each metric across its entire history.

High

Highest 40°C 1985-03-06
Lowest 22°C 2005-08-14

Low

Highest 26°C 2024-03-13
Lowest 13°C 1981-08-06

Feels-like

Highest 66°C 1998-02-22
Lowest 22°C 2005-08-14

Humidity

Highest 26.1 g/m³ 2016-02-18
Lowest 12.6 g/m³ 2014-07-06

Wind

Highest 22 km/h 1990-10-11
Lowest 4 km/h 2000-03-24

Gust

Highest 50 km/h 1996-10-07
Lowest 13 km/h 2020-01-27

Precip

Wettest 106 mm 2005-01-22
Driest 26-day dry spell 2026-06-06

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

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