Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Tatakamotonga features a tropical rainforest climate (Af).Temperatures typically range between 22 °C (73 °F) and 26 °C (80 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 28 °C (83 °F).The average annual precipitation amounts to about 2173 mm (85.5 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually.Tatakamotonga enjoys an average of 3140 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 23 minutes per day.
The warmest months in Tatakamotonga are January, February and March, with daily mean temperatures ranging from 26 to 26 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 22 to 23 °C (73 - 73 °F) throughout the day. On average each year, Tatakamotonga experiences 174 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (82°F) | 27°C (81°F) | 26°C (79°F) | 25°C (77°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 27°C (82°F) | 28°C (82°F) |
Mean maximum | 28°C (82°F) | 28°C (82°F) | 28°C (83°F) | 27°C (82°F) | 27°C (80°F) | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 26°C (80°F) | 27°C (81°F) |
Average high | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 26°C (80°F) | 25°C (77°F) | 24°C (76°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) | 25°C (77°F) | 26°C (79°F) |
Daily mean | 26°C (79°F) | 26°C (80°F) | 26°C (79°F) | 26°C (79°F) | 25°C (76°F) | 24°C (75°F) | 23°C (73°F) | 22°C (73°F) | 23°C (73°F) | 23°C (74°F) | 24°C (76°F) | 25°C (78°F) |
Average low | 26°C (78°F) | 26°C (79°F) | 26°C (78°F) | 25°C (77°F) | 24°C (75°F) | 23°C (74°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 24°C (75°F) | 25°C (77°F) |
Mean minimum | 24°C (76°F) | 25°C (77°F) | 24°C (76°F) | 24°C (75°F) | 22°C (71°F) | 22°C (72°F) | 20°C (69°F) | 20°C (69°F) | 20°C (68°F) | 21°C (70°F) | 22°C (72°F) | 23°C (74°F) |
Minimum | 24°C (75°F) | 24°C (76°F) | 24°C (75°F) | 23°C (74°F) | 21°C (70°F) | 21°C (69°F) | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) | 20°C (68°F) | 21°C (69°F) | 22°C (72°F) |
Compare temperature, precipitation, sunshine, UV index in Tatakamotonga, Tongatapu, Tonga with other places around the world.
Tatakamotonga usually has the most precipitation in January, February and March, with an average of 18 rainy days and 282 mm (11.1 inches) of precipitation per month.The driest months in Tatakamotonga are June, August and November. On average, 94 mm (3.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 240 (9.5) | 308 (12.1) | 299 (11.8) | 240 (9.5) | 194 (7.6) | 99 (3.9) | 124 (4.9) | 84 (3.3) | 140 (5.5) | 160 (6.3) | 100 (3.9) | 186 (7.3) |
Average precipitation days (≥ 1 mm) | 17 | 20 | 19 | 16 | 13 | 11 | 11 | 9 | 12 | 13 | 12 | 17 |
The sunniest months in Tatakamotonga are October, November and December, when the sun shines an average of 9 hours 45 minutes a day.Least sunny months in Tatakamotonga: January, May and June receive an average of 7 hours 43 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 238 | 269 | 268 | 248 | 241 | 229 | 242 | 253 | 250 | 281 | 302 | 313 |
Mean daily daylight hours | 13h 14m | 12h 46m | 12h 10m | 11h 33m | 11h 4m | 10h 50m | 10h 58m | 11h 24m | 11h 58m | 12h 35m | 13h 7m | 13h 23m |
Tatakamotonga experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure.May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Tatakamotonga UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 16 | 15 | 14 | 11 | 9 | 7 | 8 | 10 | 11 | 13 | 15 | 16 |