Home › Compare › Valletta vs Dallas
Valletta vs Dallas
Comparing Valletta change · Dallas change
Valletta and Dallas have nearly identical year-round temperatures; Dallas is the wetter, with 378 mm more rain a year.
How the seasons compare
The differences between Valletta and Dallas, in everyday terms.
Summers
Dallas has hotter summers
Valletta: Hot
Dallas: Very hot
Winters
Valletta has much milder winters
Valletta: Cool
Dallas: Chilly
Rain & snow
Dallas is wetter
Valletta: Moderate rainfall
Dallas: Moderate rainfall
Sky
Similar amounts of sun
Valletta: Fairly sunny
Dallas: Partly cloudy
Month-by-month charts
Temperature
Valletta and Dallas run remarkably close all year.
Precipitation
Dallas is the wetter — about 378 mm more across the year.
Clear skies
The two cities see a similar amount of sun.
Exact monthly numbers
Tap a metric to open its full table. Desktop shows all twelve months; on a phone each metric splits into Jan–Jun and Jul–Dec.
Avg high (°C) Dallas runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valletta | 16 | 16 | 17 | 20 | 24 | 29 | 32 | 32 | 29 | 25 | 21 | 17 |
| Dallas | 14 | 16 | 20 | 25 | 29 | 33 | 35 | 35 | 31 | 26 | 19 | 14 |
| Difference | -2 | — | +3 | +4 | +4 | +4 | +4 | +3 | +3 | +1 | -2 | -3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Valletta | 16 | 16 | 17 | 20 | 24 | 29 |
| Dallas | 14 | 16 | 20 | 25 | 29 | 33 |
| Difference | -2 | — | +3 | +4 | +4 | +4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Valletta | 32 | 32 | 29 | 25 | 21 | 17 |
| Dallas | 35 | 35 | 31 | 26 | 19 | 14 |
| Difference | +4 | +3 | +3 | +1 | -2 | -3 |
Avg low (°C) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valletta | 10 | 9 | 10 | 12 | 16 | 19 | 22 | 23 | 21 | 18 | 14 | 11 |
| Dallas | 2 | 5 | 9 | 13 | 18 | 22 | 24 | 24 | 20 | 14 | 8 | 4 |
| Difference | -7 | -5 | -2 | — | +3 | +3 | +2 | +1 | -1 | -4 | -7 | -8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Valletta | 10 | 9 | 10 | 12 | 16 | 19 |
| Dallas | 2 | 5 | 9 | 13 | 18 | 22 |
| Difference | -7 | -5 | -2 | — | +3 | +3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Valletta | 22 | 23 | 21 | 18 | 14 | 11 |
| Dallas | 24 | 24 | 20 | 14 | 8 | 4 |
| Difference | +2 | +1 | -1 | -4 | -7 | -8 |
Precipitation (mm) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valletta | 78 | 72 | 44 | 21 | 10 | 5 | 0 | 17 | 57 | 76 | 91 | 91 |
| Dallas | 64 | 70 | 84 | 82 | 121 | 94 | 53 | 55 | 69 | 111 | 64 | 72 |
| Difference | -13 | -2 | +39 | +61 | +111 | +89 | +53 | +39 | +12 | +35 | -27 | -19 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Valletta | 78 | 72 | 44 | 21 | 10 | 5 |
| Dallas | 64 | 70 | 84 | 82 | 121 | 94 |
| Difference | -13 | -2 | +39 | +61 | +111 | +89 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Valletta | 0 | 17 | 57 | 76 | 91 | 91 |
| Dallas | 53 | 55 | 69 | 111 | 64 | 72 |
| Difference | +53 | +39 | +12 | +35 | -27 | -19 |
Cloud cover (%) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valletta | 62 | 58 | 55 | 49 | 41 | 28 | 15 | 18 | 38 | 51 | 59 | 63 |
| Dallas | 53 | 57 | 56 | 53 | 56 | 46 | 39 | 40 | 41 | 42 | 48 | 54 |
| Difference | -9 | -1 | +2 | +4 | +15 | +18 | +24 | +22 | +3 | -9 | -10 | -9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Valletta | 62 | 58 | 55 | 49 | 41 | 28 |
| Dallas | 53 | 57 | 56 | 53 | 56 | 46 |
| Difference | -9 | -1 | +2 | +4 | +15 | +18 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Valletta | 15 | 18 | 38 | 51 | 59 | 63 |
| Dallas | 39 | 40 | 41 | 42 | 48 | 54 |
| Difference | +24 | +22 | +3 | -9 | -10 | -9 |
Relative humidity (%) Valletta runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valletta | 75 | 76 | 79 | 82 | 83 | 81 | 78 | 76 | 75 | 76 | 74 | 74 |
| Dallas | 75 | 75 | 74 | 72 | 73 | 69 | 60 | 57 | 63 | 66 | 72 | 75 |
| Difference | +1 | -1 | -6 | -10 | -10 | -12 | -18 | -18 | -12 | -10 | -2 | +1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Valletta | 75 | 76 | 79 | 82 | 83 | 81 |
| Dallas | 75 | 75 | 74 | 72 | 73 | 69 |
| Difference | +1 | -1 | -6 | -10 | -10 | -12 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Valletta | 78 | 76 | 75 | 76 | 74 | 74 |
| Dallas | 60 | 57 | 63 | 66 | 72 | 75 |
| Difference | -18 | -18 | -12 | -10 | -2 | +1 |
How both climates are changing
Both cities are warming. Each city has its own warming trend; see its trends page for the year-by-year detail. Valletta trends → · Dallas trends →
Methodology & sources
Valletta
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Luqa, a weather station, about 6 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.
Dallas
Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Dal-ftw Wscmo AP (NOAA GHCN station USW00003927), about 24 km from the city centre.
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.
← change Valletta · change Dallas → · Valletta page · Dallas page