Warmest month
- Guatemala City
- April · 20.47 °C
- Singapore
- May · 27.80 °C
Guatemala City (Guatemala) vs Singapore (Singapore): Temperature, Rainfall and Sunshine
Reference period: Guatemala City 2013–2023 · Singapore 2013–2023
Singapore (Singapore) has a higher monthly mean temperature than Guatemala City (Guatemala) in every month of the year.
Key monthly differences
Coolest month
- Guatemala City
- January · 17.17 °C
- Singapore
- January · 26.21 °C
Driest month
- Guatemala City
- February · 0.45 mm/day
- Singapore
- February · 4.42 mm/day
Sunniest month
- Guatemala City
- April · 11.26 hours/day
- Singapore
- March · 10.49 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 7.00 °C (April); the largest is 9.05 °C (December).
How much do temperatures vary across the year?
The difference between the warmest and coolest monthly means is 3.30 °C in Guatemala City (Guatemala) and 1.60 °C in Singapore (Singapore). This describes seasonal variation, not the range between daytime highs and nighttime lows.
Which location has more rainfall?
Guatemala City (Guatemala) has a higher daily rainfall average in 3 months and Singapore (Singapore) in 9; 0 months are equal at the displayed precision. Rainfall amounts do not tell us how many days it rains.
Which location has more sunshine?
Guatemala City (Guatemala) has more average sunshine hours per day in 11 months and Singapore (Singapore) in 1; 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: Singapore (Singapore) minus Guatemala City (Guatemala)
Temperature °C
| Month | Guatemala City | Singapore | +/- |
|---|---|---|---|
| Jan | 17.17 | 26.21 | +9.03 |
| Feb | 18.20 | 26.52 | +8.32 |
| Mar | 19.26 | 27.16 | +7.91 |
| Apr | 20.47 | 27.48 | +7.00 |
| May | 20.05 | 27.80 | +7.75 |
| Jun | 19.17 | 27.69 | +8.52 |
| Jul | 19.23 | 27.54 | +8.31 |
| Aug | 19.29 | 27.35 | +8.06 |
| Sep | 18.85 | 27.38 | +8.52 |
| Oct | 18.51 | 27.22 | +8.70 |
| Nov | 17.70 | 26.66 | +8.96 |
| Dec | 17.34 | 26.39 | +9.05 |
| Annual mean | 18.77 | 27.12 | +8.34 |
Average sunshine (hours/day)
| Month | Guatemala City | Singapore | +/- |
|---|---|---|---|
| Jan | 10.34 | 9.14 | −1.20 |
| Feb | 10.67 | 9.78 | −0.89 |
| Mar | 11.05 | 10.49 | −0.56 |
| Apr | 11.26 | 9.85 | −1.41 |
| May | 10.30 | 9.42 | −0.88 |
| Jun | 9.38 | 9.24 | −0.13 |
| Jul | 10.79 | 9.69 | −1.10 |
| Aug | 10.47 | 9.67 | −0.80 |
| Sep | 9.35 | 9.39 | +0.03 |
| Oct | 9.25 | 9.10 | −0.15 |
| Nov | 9.95 | 8.02 | −1.93 |
| Dec | 10.07 | 8.35 | −1.72 |
| Annual mean | 10.24 | 9.35 | −0.89 |
Average daily rainfall (mm/day)
| Month | Guatemala City | Singapore | +/- |
|---|---|---|---|
| Jan | 0.63 | 6.39 | +5.76 |
| Feb | 0.45 | 4.42 | +3.97 |
| Mar | 0.93 | 4.85 | +3.91 |
| Apr | 1.62 | 7.51 | +5.89 |
| May | 5.59 | 8.51 | +2.93 |
| Jun | 8.94 | 7.84 | −1.10 |
| Jul | 4.75 | 5.34 | +0.58 |
| Aug | 6.74 | 5.95 | −0.79 |
| Sep | 9.61 | 5.98 | −3.63 |
| Oct | 6.56 | 7.00 | +0.44 |
| Nov | 2.44 | 9.87 | +7.43 |
| Dec | 0.54 | 9.34 | +8.80 |
| Annual mean | 4.07 | 6.92 | +2.85 |
Snow (mm)
| Month | Guatemala City | Singapore | +/- |
|---|---|---|---|
| Jan | 0.00 | 0.00 | 0.00 |
| Feb | 0.00 | 0.00 | 0.00 |
| Mar | 0.00 | 0.00 | 0.00 |
| Apr | 0.00 | 0.00 | 0.00 |
| May | 0.00 | 0.00 | 0.00 |
| 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 | 0.00 | 0.00 | 0.00 |
| Nov | 0.00 | 0.00 | 0.00 |
| Dec | 0.00 | 0.00 | 0.00 |
| Annual mean | 0.00 | 0.00 | 0.00 |
