Altona Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Altona.
Climate overview of Altona
Altona, US Virgin Islands, enjoys a steady climate throughout the year, with daytime temperatures typically around 28°C (82°F). August is the warmest month at 30°C (86°F), while February is the coolest at 27°C (81°F).
Rainfall is high, totalling around 1006 mm (40 in) per year. September is the wettest month and March the driest. The city also experiences a distinct dry season from February to March.
Altona Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Altona - and find the best time to visit.
Monthly Temperature in Altona
The temperature in Altona remains steady throughout the year, providing a consistently comfortable climate. Average maximum daytime temperatures range from a comfortable 30°C (86°F) in August, the warmest time of the year, to a comfortable 27°C (81°F) during cooler months like February.
At night, you can expect temperatures ranging from 27°C (81°F) in August to around 24°C (75°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Altona
Altona has a relatively rainy climate with high precipitation levels, averaging 1006 mm (40 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives high rainfall, averaging 148 mm (5.8 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month March brings less rainfall, with 33 mm (1.3 in) over 14 rainy days. For more details, please visit our Altona Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Altona
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, June, July and December
- Warmest weather: May, June, July, August, September, October and November
- Fewer rainy days: February, March, April, May and June
- Seasonal pattern: A distinct dry season from February to March
Frequently asked questions about the climate in Altona
What is the best time to visit Altona?
January, February, March, April, May, June, July and December typically offer the most optimal weather in Altona. In contrast, August and September tend to have less optimal conditions. Altona has a distinct dry season from February to March.
What temperatures can I expect in Altona?
Daytime highs range from 27°C (81°F) in February to 30°C (86°F) in August. Nighttime lows range from 24°C (75°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Altona get?
Annual rainfall is around 1006 mm (40 in). September is the wettest month with 148 mm (5.8 in), while March is the driest with 33 mm (1.3 in).
Altona 3-Day Forecast
Altona on the map
Altona is highlighted - select any city to see its climate.
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