Monthly climate in Union, San Pedro, Paraguay

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Union features a humid subtropical climate (Cfa).Temperatures typically range between 18 °C (65 °F) and 28 °C (82 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 1344 mm (52.9 inches) and receives 111 rainy days on the 1 mm (0.04 inches) threshold annually.Union enjoys an average of 3470 hours of sunshine throughout the year, and daylight varies from 10 hours 36 minutes to 13 hours 38 minutes per day.

Monthly average temperatures in Union, San Pedro, Paraguay §

The warmest months in Union are January, February and December, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 18 to 20 °C (65 - 69 °F) throughout the day. On average each year, Union experiences 264 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Union, San Pedro, Paraguay.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 41°C
(106°F)
39°C
(102°F)
39°C
(102°F)
36°C
(96°F)
35°C
(95°F)
32°C
(90°F)
34°C
(93°F)
38°C
(101°F)
41°C
(106°F)
41°C
(106°F)
39°C
(102°F)
39°C
(103°F)
Mean maximum 37°C
(99°F)
37°C
(99°F)
37°C
(98°F)
34°C
(94°F)
32°C
(90°F)
29°C
(84°F)
33°C
(91°F)
37°C
(99°F)
39°C
(103°F)
39°C
(102°F)
37°C
(99°F)
37°C
(99°F)
Average high 33°C
(91°F)
32°C
(91°F)
32°C
(89°F)
29°C
(84°F)
26°C
(78°F)
24°C
(75°F)
25°C
(77°F)
27°C
(81°F)
30°C
(87°F)
31°C
(87°F)
32°C
(89°F)
33°C
(91°F)
Daily mean 28°C
(82°F)
27°C
(81°F)
26°C
(79°F)
23°C
(74°F)
20°C
(69°F)
19°C
(66°F)
18°C
(65°F)
20°C
(69°F)
24°C
(75°F)
25°C
(77°F)
26°C
(79°F)
27°C
(81°F)
Average low 23°C
(74°F)
22°C
(72°F)
21°C
(71°F)
19°C
(67°F)
16°C
(61°F)
15°C
(59°F)
13°C
(56°F)
15°C
(59°F)
18°C
(65°F)
20°C
(68°F)
21°C
(70°F)
22°C
(72°F)
Mean minimum 19°C
(67°F)
17°C
(63°F)
16°C
(61°F)
13°C
(55°F)
9°C
(48°F)
6°C
(43°F)
3°C
(37°F)
6°C
(42°F)
11°C
(52°F)
14°C
(58°F)
17°C
(62°F)
17°C
(63°F)
Minimum 16°C
(62°F)
15°C
(59°F)
13°C
(56°F)
9°C
(49°F)
6°C
(42°F)
2°C
(35°F)
0°C
(33°F)
3°C
(37°F)
10°C
(50°F)
11°C
(52°F)
15°C
(60°F)
15°C
(59°F)

Compare climate in Union with other places

Compare temperature, precipitation, sunshine, UV index in Union, San Pedro, Paraguay with other places around the world.

Monthly average precipitation in Union, San Pedro, Paraguay §

Union usually has the most precipitation in January, October and December, with an average of 12 rainy days and 162 mm (6.4 inches) of precipitation per month.The driest months in Union are July, August and September. On average, 57 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Union, San Pedro, Paraguay.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 142 (5.6) 102 (4.0) 102 (4.0) 137 (5.4) 120 (4.7) 88 (3.5) 36 (1.4) 66 (2.6) 70 (2.8) 194 (7.6) 136 (5.4) 150 (5.9)
Average precipitation days (≥ 1 mm) 13 11 11 8 11 9 4 5 6 12 10 11

Monthly sunshine hours in Union, San Pedro, Paraguay §

The sunniest months in Union are March, November and December, when the sun shines an average of 10 hours 43 minutes a day.Least sunny months in Union: January, May and June receive an average of 8 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Union, San Pedro, Paraguay.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 271 307 309 289 252 233 278 281 275 293 319 356
Mean daily daylight hours 13h 27m 12h 54m 12h 11m 11h 28m 10h 53m 10h 36m 10h 45m 11h 16m 11h 57m 12h 40m 13h 18m 13h 38m

Solar UV radiation in Union, San Pedro, Paraguay §

Union experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.May, June and July are in the High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Union UV Index data.

Average daily maximum UV levels by month for Union, San Pedro, Paraguay.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 14 13 11 7 6 7 8 10 13 14 15