Tacna weather and climate in 2025
Day
20 °C
Night
9 °C
Sea
17 °C
Precipitation
1 mm
in month
Rainy days
0 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
77 %
Day
20 °C
Night
9 °C
Sea
17 °C
Precipitation
1 mm
in month
Rainy days
0 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
77 %
Overview: Tacna
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Weather overview for Tacna
Weather overview
Tacna (Peru) in general has a tropical climate. Temperatures during the day are in the range from 20 °C (67 °F) in July to 27 °C (81 °F) in February. Temperatures during the night go from 9 °C (49 °F) in July to 17 °C (62 °F) in January. The least rainy month in Tacna is May with its 0 days of rain, the rainiest month is February, when it rains 1 day.
January weather
The dry season continues in Tacna. The maximum of the night temperature can be noticed, with its value of 17 °C (62 °F), while the rise of the day temperature can be observed, with its value of 27 °C (80 °F). The humidity is on its minimum, the value of this measure is 66 %. The minimum of the number of sun hours (without clouds) is observable, its value is 6 hours.
February weather
The number of rainy days reaches its maximum, with its value being 1 day in Tacna. The maximum of the day temperature can be noticed in this month. The beginning of the rise of the number of sun hours (without clouds) could be noticed in February. The wind speed is on its maximum. The dry season continues.
March weather
The number of rainy days starts to descent, with its value being 0 days in Tacna. The night temperature descent's start could be observed in this month. The dry season is taking place. The beginning of the descent of the number of sun hours (without clouds) could be noticed, the value of this measure is 7 hours.
April weather
The dry season is taking place in Tacna. The day temperature descent's start could be observed, its value is 25 °C (78 °F), while the descent of the night temperature can be observed, the value of this measure is 13 °C (56 °F). The number of sun hours (without clouds) starts to rise, its value is 8 hours.
May weather
The day temperature descents similarly to the previous month in Tacna, and the night temperature continues to descent as well, with its value of 12 °C (53 °F). The minimum of the number of rainy days is observable, with its value being 0 days, and the minimum of the rainfall amount can be noticed too, with its value of 0 mm (0.00 in). There is pending dry season. The minimum of the wind speed can be noticed, with its value being 2.
June weather
The day temperature continues to descent, its value is 21 °C (69 °F) in Tacna, and the night temperature descents similarly to the previous month as well, with its value of 10 °C (50 °F). The ongoing dry season is noticeable. The minimum of the day length can be noticed.
July weather
The minimum of the day temperature can be noticed, the value of this measure is 20 °C (67 °F) in Tacna, and the minimum of the night temperature is observable too, with its value being 9 °C (49 °F). The ongoing dry season is noticeable. The humidity is on its maximum, its value is 77 %.
August weather
The rainfall amount reaches its maximum in this month in Tacna. The day length rise's start could be observed, with its value of 11 hours. The ongoing dry season is noticeable.
September weather
The day temperature rise's start could be observed, with its value being 21 °C (70 °F) in Tacna, and the night temperature rise's start could be observed too in this month. The dry season continues. The number of sun hours (without clouds) descent's start could be observed, with its value of 7 hours.
October weather
The day temperature rises similarly to the previous month in Tacna, and the night temperature rises similarly to the previous month too, its value is 12 °C (54 °F). The ongoing dry season is noticeable. The number of sun hours (without clouds) starts to rise, its value is 8 hours.
November weather
The rise of the day temperature can be observed, with its value of 24 °C (74 °F) in Tacna, and the night temperature continues to rise as well, with its value of 14 °C (56 °F). The ongoing dry season is noticeable. The number of sun hours (without clouds) reaches its maximum, the value of this measure is 8 hours.
December weather
The dry season continues in Tacna. The night temperature continues to rise, with its value of 15 °C (59 °F), and the day temperature continues to rise too, the value of this measure is 25 °C (78 °F). The day length reaches its maximum in December. The beginning of the descent of the number of sun hours (without clouds) could be noticed, the value of this measure is 8 hours.
FAQs
How windy is Tacna in February?
In Tacna in February, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
Is it hot in March in Tacna?
In March in Tacna, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How humid is Tacna in April?
Humidity in April in Tacna is 71 %.
What is the air temperature in June in Tacna at night?
The average night temperature in Tacna in June is 10 °C (50 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
How many sunny hours can I expect in Tacna in July?
There is an average length of sunshine of 7 hours per day in July in Tacna.
Is there a dry season in August in Tacna?
Yes, there is a dry season in August in Tacna with just 0 days during the month being rainy.
Are there good conditions to visit in Tacna in September?
In Tacna in September, there are ideal conditions for a vacation. There are only 1 day of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 21 °C (70 °F), but others will feel perfectly fine. The temperature of 11 °C (51 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many rainy days can I expect in Tacna in October?
In October in Tacna, we can expect 0 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.0 days of the week, or in general - 1 % days.
What is the sea temperature in Tacna in November?
The sea will reach 19 °C (67 °F) in November in Tacna. At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
What temperature can I expect during the day in December in Tacna?
The average daily temperature in December in Tacna is 25 °C (78 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
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