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Rockhampton, Queensland climate
BSh Hot semi-arid
Rockhampton has a mildly seasonal warm-temperate climate (Hot semi-arid, Köppen BSh). The hottest month is January with an average daily high near 91°F, while the coldest is July averaging around 51°F at night. Precipitation totals about 28 inches a year and is strongly seasonal — February alone averages 5.2 inches while September barely receives 0.98 inches.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresClear vs cloudy days
Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day countsRockhampton climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 91 | 90 | 88 | 85 | 80 | 76 | 75 | 78 | 83 | 86 | 89 | 91 |
| Avg temp (°F) | 82 | 81 | 79 | 75 | 69 | 64 | 63 | 65 | 71 | 75 | 78 | 81 |
| Avg low (°F) | 73 | 73 | 70 | 65 | 59 | 53 | 51 | 53 | 58 | 64 | 68 | 71 |
| Precipitation (in) | 4.1 | 5.2 | 3.5 | 1.3 | 1.2 | 1.4 | 1.2 | 1.1 | 1.0 | 1.9 | 2.2 | 3.9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 91 | 90 | 88 | 85 | 80 | 76 |
| Avg temp (°F) | 82 | 81 | 79 | 75 | 69 | 64 |
| Avg low (°F) | 73 | 73 | 70 | 65 | 59 | 53 |
| Precipitation (in) | 4.1 | 5.2 | 3.5 | 1.3 | 1.2 | 1.4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 75 | 78 | 83 | 86 | 89 | 91 |
| Avg temp (°F) | 63 | 65 | 71 | 75 | 78 | 81 |
| Avg low (°F) | 51 | 53 | 58 | 64 | 68 | 71 |
| Precipitation (in) | 1.2 | 1.1 | 1.0 | 1.9 | 2.2 | 3.9 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 12 | 8 | 6 | 5 | 6 | 5 | 4 | 4 | 6 | 7 | 8 |
| Days with high ≥ 90°F (days) | 17 | 13 | 10 | 2 | 0.2 | — | — | 0.4 | 4 | 9 | 13 | 17 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 12 | 8 | 6 | 5 | 6 |
| Days with high ≥ 90°F (days) | 17 | 13 | 10 | 2 | 0.2 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 5 | 4 | 4 | 6 | 7 | 8 |
| Days with high ≥ 90°F (days) | — | 0.4 | 4 | 9 | 13 | 17 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 57 | 57 | 51 | 43 | 43 | 40 | 34 | 31 | 30 | 38 | 43 | 52 |
| Clear days (≤ 30% cloud) | 7 | 7 | 9 | 12 | 13 | 14 | 16 | 18 | 18 | 15 | 12 | 9 |
| Partly cloudy days (30–70%) | 12 | 11 | 13 | 12 | 11 | 10 | 10 | 10 | 8 | 11 | 11 | 12 |
| Cloudy days (≥ 70%) | 12 | 10 | 9 | 6 | 7 | 6 | 5 | 4 | 4 | 5 | 7 | 10 |
| Relative humidity (%) | 70 | 74 | 74 | 73 | 72 | 72 | 70 | 66 | 65 | 65 | 65 | 67 |
| Wind speed (mph) | 8.3 | 8.1 | 7.9 | 7.2 | 6.3 | 6.1 | 5.8 | 6.0 | 6.5 | 7.4 | 7.7 | 7.9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 57 | 57 | 51 | 43 | 43 | 40 |
| Clear days (≤ 30% cloud) | 7 | 7 | 9 | 12 | 13 | 14 |
| Partly cloudy days (30–70%) | 12 | 11 | 13 | 12 | 11 | 10 |
| Cloudy days (≥ 70%) | 12 | 10 | 9 | 6 | 7 | 6 |
| Relative humidity (%) | 70 | 74 | 74 | 73 | 72 | 72 |
| Wind speed (mph) | 8.3 | 8.1 | 7.9 | 7.2 | 6.3 | 6.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 34 | 31 | 30 | 38 | 43 | 52 |
| Clear days (≤ 30% cloud) | 16 | 18 | 18 | 15 | 12 | 9 |
| Partly cloudy days (30–70%) | 10 | 10 | 8 | 11 | 11 | 12 |
| Cloudy days (≥ 70%) | 5 | 4 | 4 | 5 | 7 | 10 |
| Relative humidity (%) | 70 | 66 | 65 | 65 | 65 | 67 |
| Wind speed (mph) | 5.8 | 6.0 | 6.5 | 7.4 | 7.7 | 7.9 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Rockhampton Aero, a weather station, about 3 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.