Annual mean 18°C · wettest around January · prevailing wind SE
Warmest
26.4 °C
Coldest
18.3 °C
Wettest
93%
Windiest
3.0 m/s
Prevailing
SE
2.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Tarija over the whole year is 18°C. November is the hottest month, with highs of about 26°C; June is the coldest, with lows of about 6°C. The rainy (wet) season in Tarija runs from October to April, peaking in January with a 68% chance of rain on a given day. The dry season is May to September; August is the driest month, at 18%. Winds in Tarija are highest in October, averaging 2.2 m/s (8 km/h), and lightest in June, at 1.5 m/s (5 km/h). The prevailing wind is from the SE. The clearest skies in Tarija come in August, when the sky is typically 22% covered; February is the cloudiest month, at 67%.
Month by month Tarija climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
25°C
17°C
25°C
68%
64%
1.7 m/s
59
45
29
February
25°C
17°C
25°C
57%
67%
1.6 m/s
64
42
33
March
24°C
16°C
24°C
59%
65%
1.6 m/s
67
39
38
April
23°C
14°C
22°C
50%
53%
1.7 m/s
72
30
52
May
20°C
10°C
19°C
24%
40%
1.6 m/s
68
13
69
June
19°C
6°C
16°C
19%
27%
1.5 m/s
60
7
74
July
19°C
6°C
17°C
22%
24%
1.6 m/s
61
8
73
August
21°C
7°C
18°C
18%
22%
2.0 m/s
61
17
64
September
24°C
11°C
21°C
37%
35%
2.1 m/s
61
30
51
October
25°C
15°C
24°C
49%
48%
2.2 m/s
60
39
42
November
26°C
16°C
25°C
63%
59%
2.0 m/s
62
43
35
December
26°C
17°C
25°C
65%
66%
1.8 m/s
62
42
32
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Tarija weather by season
Year round, Tarija has days of about 19°C at their warmest in June, its coolest month, and 26°C in November, its warmest; the coolest hours of the day run from 6°C to 17°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around January and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Tarija weather in winterJune to August
High 20°CLow 6°CRain 20%
Winter in Tarija has typical daily highs of about 20°C and lows of about 6°C, with a 20% chance of rain on a given day.
Tarija weather in springSeptember to November
High 25°CLow 14°CRain 49%
Spring in Tarija has typical daily highs of about 25°C and lows of about 14°C, with a 49% chance of rain on a given day.
Tarija weather in summerDecember to February
High 25°CLow 17°CRain 63%
Summer in Tarija has typical daily highs of about 25°C and lows of about 17°C, with a 63% chance of rain on a given day.
Tarija weather in autumnMarch to May
High 22°CLow 13°CRain 45%
Autumn in Tarija has typical daily highs of about 22°C and lows of about 13°C, with a 45% chance of rain on a given day.
When is the rainy season in Tarija?
The rainy (wet) season in Tarija runs from October to April, peaking in January with a 68% chance of rain on a given day. The dry season is May to September; August is the driest month, at 18%.
What time of year is Tarija windiest?
Winds in Tarija are highest in October, averaging 2.2 m/s (8 km/h), and lightest in June, at 1.5 m/s (5 km/h). The prevailing wind is from the SE.
What is the average temperature in Tarija year round?
The average temperature in Tarija over the whole year is 18°C. November is the hottest month, with highs of about 26°C; June is the coldest, with lows of about 6°C.