Climate Chart of Guayaquil, Ecuador
Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023
For Guayaquil, Ecuador, the climate data describe 2013–2023. Monthly mean temperatures remain in a relatively narrow range, with the warmest monthly averages occurring in March / April at 25.9 °C and the coolest in August at 23.7 °C. The unweighted mean of the monthly temperature means is 24.9 °C. Rainfall and sunshine show more pronounced month-to-month contrasts, so the timing of a visit may matter depending on which conditions you prioritise.
Climate overview
Temperature
The warmest monthly mean temperatures are shared by March / April, at 25.9 °C; this is a monthly average, not a daytime high. The coolest monthly mean is in August at 23.7 °C, which may suit visitors prioritising cooler average conditions. Across the calendar months, the unweighted mean of those monthly means is 24.9 °C; it is not a day-weighted annual average and does not describe daily temperature swings.
Rain
Mean daily rainfall reaches its monthly high in March at 12.33 mm/day, while the lowest monthly mean is recorded in November at 0.67 mm/day. These are average daily amounts, not monthly totals: they help distinguish the monthly pattern but do not reveal how often rain falls or guarantee dry weather on a particular day. The unweighted mean across monthly means is 4.18 mm/day, rather than a day-weighted annual average.
Sunshine
Mean daily sunshine duration is highest in August at 10.06 hours/day and lowest in February at 7.89 hours/day. These monthly averages can help with planning daylight outdoor activities, but sunshine duration is not the same as day length and cannot promise the conditions on a specific day. The unweighted mean across the monthly means is 9.14 hours/day.
Best Travel Time Guide for Guayaquil, Ecuador: Ideal Seasons and Weather Insights
For visitors prioritising cooler monthly averages, August is the clearest option in the temperature record, with a monthly mean of 23.7 °C; this does not predict daytime highs or day-to-day variation. If lower average rainfall is your priority, November is the conditional choice, with mean daily rainfall of 0.67 mm/day. Rain preparation is more relevant for travel in March, when the mean daily amount reaches 12.33 mm/day; neither average indicates rain frequency or guarantees what you will encounter.
For outdoor sightseeing planned around average sunshine, August has the highest mean daily sunshine duration at 10.06 hours/day, while February has the lowest at 7.89 hours/day. These figures can inform scheduling, but they do not measure day length or guarantee clear conditions, so keep plans flexible.
Climate Data Overview for Guayaquil, Ecuador
Explore the comprehensive climate data for Guayaquil, Ecuador. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.
| Month | Average: Temperature °C | Rain (mm) / day | Snow (mm) / day | Sunshine (h) / day |
|---|---|---|---|---|
| Jan | 25.6 | 6.85 | 0.00 | 8.05 |
| Feb | 25.8 | 9.77 | 0.00 | 7.89 |
| Mar | 25.9 | 12.33 | 0.00 | 7.93 |
| Apr | 25.9 | 8.49 | 0.00 | 8.92 |
| May | 25.4 | 4.29 | 0.00 | 8.93 |
| Jun | 24.5 | 1.67 | 0.00 | 9.40 |
| Jul | 24.0 | 1.35 | 0.00 | 9.86 |
| Aug | 23.7 | 0.88 | 0.00 | 10.06 |
| Sep | 23.9 | 0.98 | 0.00 | 9.93 |
| Oct | 24.1 | 1.12 | 0.00 | 9.45 |
| Nov | 24.2 | 0.67 | 0.00 | 9.74 |
| Dec | 25.4 | 1.78 | 0.00 | 9.49 |
| Average | 24.9 | 4.18 | 0.00 | 9.14 |
