Monthly climate in Gilgai, New South Wales, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Gilgai features a humid subtropical climate (Cfa).Temperatures typically range between 9 °C (48 °F) and 24 °C (76 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 700 mm (27.5 inches) and receives 73 rainy days on the 1 mm (0.04 inches) threshold annually.Gilgai enjoys an average of 3500 hours of sunshine throughout the year, and daylight varies from 10 hours 14 minutes to 14 hours 0 minutes per day.

Monthly average temperatures in Gilgai, New South Wales, Australia §

The warmest months in Gilgai are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (73 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 9 to 10 °C (48 - 50 °F) throughout the day. On average each year, Gilgai experiences 139 days above 25 °C (77.0 °F) and 18 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gilgai, New South Wales, Australia.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 39°C
(102°F)
40°C
(105°F)
34°C
(93°F)
31°C
(87°F)
24°C
(76°F)
21°C
(70°F)
22°C
(73°F)
26°C
(80°F)
32°C
(89°F)
34°C
(94°F)
36°C
(97°F)
38°C
(101°F)
Mean maximum 36°C
(97°F)
35°C
(95°F)
31°C
(88°F)
27°C
(81°F)
23°C
(74°F)
19°C
(66°F)
21°C
(69°F)
23°C
(74°F)
28°C
(82°F)
31°C
(87°F)
33°C
(91°F)
36°C
(96°F)
Average high 31°C
(88°F)
29°C
(85°F)
27°C
(81°F)
24°C
(75°F)
19°C
(67°F)
17°C
(62°F)
16°C
(61°F)
18°C
(64°F)
22°C
(72°F)
24°C
(76°F)
27°C
(80°F)
29°C
(85°F)
Daily mean 24°C
(76°F)
23°C
(73°F)
21°C
(70°F)
17°C
(62°F)
13°C
(55°F)
10°C
(49°F)
9°C
(48°F)
10°C
(50°F)
14°C
(57°F)
17°C
(64°F)
20°C
(68°F)
23°C
(73°F)
Average low 18°C
(64°F)
17°C
(63°F)
15°C
(60°F)
10°C
(51°F)
7°C
(45°F)
4°C
(40°F)
3°C
(37°F)
2°C
(37°F)
6°C
(43°F)
11°C
(52°F)
13°C
(56°F)
16°C
(61°F)
Mean minimum 13°C
(55°F)
12°C
(54°F)
10°C
(50°F)
5°C
(41°F)
1°C
(33°F)
-0°C
(32°F)
-4°C
(25°F)
-3°C
(27°F)
-0°C
(32°F)
5°C
(41°F)
6°C
(43°F)
9°C
(48°F)
Minimum 9°C
(49°F)
10°C
(50°F)
8°C
(47°F)
2°C
(36°F)
-1°C
(30°F)
-3°C
(27°F)
-6°C
(21°F)
-4°C
(25°F)
-1°C
(30°F)
2°C
(36°F)
4°C
(40°F)
8°C
(46°F)

Compare climate in Gilgai with other places

Compare temperature, precipitation, sunshine, UV index in Gilgai, New South Wales, Australia with other places around the world.

Monthly average precipitation in Gilgai, New South Wales, Australia §

Gilgai usually has the most precipitation in March, November and December, with an average of 9 rainy days and 103 mm (4.0 inches) of precipitation per month.The driest months in Gilgai are April, May and September. On average, 24 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gilgai, New South Wales, Australia.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) 52 (2.1) 66 (2.6) 126 (5.0) 24 (1.0) 26 (1.0) 41 (1.6) 44 (1.7) 33 (1.3) 21 (0.8) 84 (3.3) 84 (3.3) 97 (3.8)
Average precipitation days (≥ 1 mm) 6 8 10 2 3 6 5 3 3 10 8 9

Monthly sunshine hours in Gilgai, New South Wales, Australia §

The sunniest months in Gilgai are October, November and December, when the sun shines an average of 10 hours 44 minutes a day.Least sunny months in Gilgai: May, June and July receive an average of 8 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gilgai, New South Wales, Australia.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 287 299 295 280 265 240 256 288 297 311 327 348
Mean daily daylight hours 13h 48m 13h 6m 12h 14m 11h 20m 10h 36m 10h 14m 10h 25m 11h 3m 11h 54m 12h 48m 13h 35m 14h 0m

Solar UV radiation in Gilgai, New South Wales, Australia §

Gilgai experiences the highest level of ultraviolet (UV) radiation in January, February 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 Moderate / 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 Gilgai UV Index data.

Average daily maximum UV levels by month for Gilgai, New South Wales, Australia.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) 16 15 13 10 7 5 5 8 9 12 14 15