Warmest month
- Niagara Falls
- July · 22.43 °C
- Windhoek
- November · 23.95 °C
Niagara Falls (Canada) vs Windhoek (Namibia): Temperature, Rainfall and Sunshine
Reference period: Niagara Falls 2013–2023 · Windhoek 2013–2023
Across the 12 monthly averages, Niagara Falls (Canada) is warmer in 3 months and Windhoek (Namibia) in 9; 0 months are equal at the displayed precision.
Key monthly differences
Coolest month
- Niagara Falls
- February · -3.33 °C
- Windhoek
- July · 13.65 °C
Driest month
- Niagara Falls
- January · 1.21 mm/day
- Windhoek
- June · 0.00 mm/day
Sunniest month
- Niagara Falls
- July · 11.83 hours/day
- Windhoek
- November · 12.01 hours/day
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Climate comparison questions
When are the temperatures most similar and most different?
The smallest difference in monthly mean temperature is 2.01 °C (September); the largest is 27.16 °C (January).
How much do temperatures vary across the year?
The difference between the warmest and coolest monthly means is 25.76 °C in Niagara Falls (Canada) and 10.30 °C in Windhoek (Namibia). This describes seasonal variation, not the range between daytime highs and nighttime lows.
Which location has more rainfall?
Niagara Falls (Canada) has a higher daily rainfall average in 9 months and Windhoek (Namibia) in 3; 0 months are equal at the displayed precision. Rainfall amounts do not tell us how many days it rains.
Which location has more sunshine?
Niagara Falls (Canada) has more average sunshine hours per day in 4 months and Windhoek (Namibia) in 8; 0 months are equal at the displayed precision. Sunshine duration is different from daylight duration.
Climate data notes
Show data and calculation
Daily values are averaged separately for each calendar month over the saved reference period. Temperatures are daily means, not daytime highs. Rainfall is an average daily amount, not a monthly total; sunshine is average hours per day. These historical averages are not a weather forecast. Each location’s reference period is listed below and may differ.
Mean of the 12 monthly averages
Monthly climate data
Difference: Windhoek (Namibia) minus Niagara Falls (Canada)
Temperature °C
| Month | Niagara Falls | Windhoek | +/- |
|---|---|---|---|
| Jan | −3.30 | 23.87 | +27.16 |
| Feb | −3.33 | 23.13 | +26.46 |
| Mar | 0.76 | 21.77 | +21.01 |
| Apr | 6.97 | 19.54 | +12.57 |
| May | 14.27 | 17.16 | +2.89 |
| Jun | 19.43 | 13.87 | −5.56 |
| Jul | 22.43 | 13.65 | −8.78 |
| Aug | 21.68 | 16.48 | −5.20 |
| Sep | 18.40 | 20.41 | +2.01 |
| Oct | 12.18 | 23.11 | +10.93 |
| Nov | 4.95 | 23.95 | +18.99 |
| Dec | 0.74 | 23.90 | +23.16 |
| Annual mean | 9.60 | 20.07 | +10.47 |
Average sunshine (hours/day)
| Month | Niagara Falls | Windhoek | +/- |
|---|---|---|---|
| Jan | 4.27 | 11.38 | +7.11 |
| Feb | 5.59 | 11.04 | +5.45 |
| Mar | 7.34 | 10.95 | +3.61 |
| Apr | 8.42 | 10.48 | +2.07 |
| May | 10.55 | 10.06 | −0.49 |
| Jun | 11.50 | 9.86 | −1.64 |
| Jul | 11.83 | 9.95 | −1.88 |
| Aug | 11.21 | 10.36 | −0.85 |
| Sep | 9.31 | 10.99 | +1.68 |
| Oct | 6.44 | 11.29 | +4.86 |
| Nov | 5.24 | 12.01 | +6.77 |
| Dec | 3.68 | 11.84 | +8.16 |
| Annual mean | 7.95 | 10.85 | +2.90 |
Average daily rainfall (mm/day)
| Month | Niagara Falls | Windhoek | +/- |
|---|---|---|---|
| Jan | 1.21 | 2.47 | +1.26 |
| Feb | 1.22 | 1.89 | +0.67 |
| Mar | 1.60 | 1.70 | +0.09 |
| Apr | 3.05 | 0.49 | −2.56 |
| May | 2.54 | 0.03 | −2.51 |
| Jun | 3.49 | 0.00 | −3.49 |
| Jul | 3.23 | 0.01 | −3.22 |
| Aug | 2.87 | 0.01 | −2.86 |
| Sep | 2.66 | 0.09 | −2.57 |
| Oct | 3.13 | 0.19 | −2.94 |
| Nov | 2.06 | 0.27 | −1.79 |
| Dec | 1.81 | 1.57 | −0.24 |
| Annual mean | 2.41 | 0.73 | −1.68 |
Snow (mm)
| Month | Niagara Falls | Windhoek | +/- |
|---|---|---|---|
| Jan | 7.61 | 0.00 | −7.61 |
| Feb | 11.16 | 0.00 | −11.16 |
| Mar | 5.22 | 0.00 | −5.22 |
| Apr | 2.26 | 0.00 | −2.26 |
| May | 0.04 | 0.00 | −0.04 |
| Jun | 0.00 | 0.00 | 0.00 |
| Jul | 0.00 | 0.00 | 0.00 |
| Aug | 0.00 | 0.00 | 0.00 |
| Sep | 0.00 | 0.00 | 0.00 |
| Oct | 0.09 | 0.00 | −0.09 |
| Nov | 3.43 | 0.00 | −3.43 |
| Dec | 6.24 | 0.00 | −6.24 |
| Annual mean | 3.00 | 0.00 | −3.00 |
