Climate profileBelize
St. Herman's Blue Hole National Park
- Annual mean
- 24 °C
- Warmest month
- May
- Wettest month
- October
Park climate1991–2020 climate normals61 m source elevationNASA POWER
Long-term monthly averages for temperature, precipitation, humidity, and daylight duration
Guanacaste National Park Climate Normals: Twelve-Month Atmospheric Profile and Data
Examine the climatological patterns of Guanacaste National Park through long-term averages derived from 1991 to 2020 NASA POWER data. These values provide an atmospheric profile for a single representative coordinate, offering consistent monthly insights into temperature, precipitation, relative humidity, wind speed, and daylight hours for the area. Use this data to understand the regional climate progression across the calendar year.
Annual climate pattern
Comparing twelve-month temperature ranges and average daily precipitation rates across the calendar
Guanacaste National Park Annual Climate Patterns and Monthly Temperature Averages
Long-term climate records for Guanacaste National Park show monthly mean temperatures rising from 23 degrees Celsius in January to 28 degrees Celsius in May, while average maximums reach up to 39 degrees Celsius. Average daily precipitation rates fluctuate alongside these thermal shifts, dropping to approximately 1 millimeter per day in April and climbing to over 7 millimeters per day in October.
- Annual mean
- 25.8 °C
- Warmest month
- May
- Coolest month
- January
- Wettest month
- October
Twelve-month climate
Analyze historical temperature averages, daily precipitation rates, and calculated daylight across the year.
Guanacaste National Park Monthly Climate: Twelve-Month Weather by Month Analysis
Climatological normals from the 1991 to 2020 period provide a detailed look at average minimum, mean, and maximum temperatures alongside average daily precipitation rates at a representative coordinate. Evaluating baseline trends alongside relative humidity, average wind speed, and calculated daylight hours helps trace the long-term seasonal patterns of the protected landscape in the Cayo District.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 23.1 °C14.6° to 31.5° | 3 mm/day | 82.6% | 1.2 m/s | 11.1 hours |
| February | 24.5 °C16.1° to 34.5° | 1.6 mm/day | 75.6% | 1.3 m/s | 11.4 hours |
| March | 26.2 °C17.4° to 37.9° | 1.2 mm/day | 68.3% | 1.4 m/s | 11.9 hours |
| April | 28.1 °C19.8° to 39.3° | 1.2 mm/day | 66% | 1.4 m/s | 12.4 hours |
| May | 28.5 °C22° to 37.9° | 3.2 mm/day | 70.1% | 1.4 m/s | 12.8 hours |
| June | 27.2 °C23° to 34.6° | 6.9 mm/day | 82.5% | 1.3 m/s | 13 hours |
| July | 26.6 °C22.6° to 32.3° | 4.8 mm/day | 84.7% | 1.2 m/s | 12.9 hours |
| August | 26.8 °C22.7° to 32.9° | 5.6 mm/day | 84.9% | 1.1 m/s | 12.6 hours |
| September | 26.5 °C22.8° to 32.2° | 6.7 mm/day | 88.7% | 1 m/s | 12.1 hours |
| October | 25.4 °C19.7° to 30.9° | 7.3 mm/day | 90.2% | 1 m/s | 11.6 hours |
| November | 23.8 °C16.4° to 30.2° | 5.3 mm/day | 88.9% | 1.1 m/s | 11.2 hours |
| December | 23.2 °C15.4° to 30.3° | 3.7 mm/day | 86.4% | 1.1 m/s | 11 hours |
Compare two months
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
- Mean temperature
- January: 23.1 °C
- May: 28.5 °C
- Change from January to May: +5.4 °C
- Precipitation
- January: 3 mm/day
- May: 3.2 mm/day
- Change from January to May: +0.2 mm/day
- Daylight
- January: 11.1 hours
- May: 12.8 hours
- Change from January to May: +1.7 hours
Calculated climate highlights
Comparing calculated monthly averages for temperature, precipitation, humidity, and daylight duration
Guanacaste National Park Monthly Climate Highlights and Temperature Averages
Calculated monthly averages for Guanacaste National Park highlight the warmest, coolest, wettest, and driest periods based on thirty years of data collected at a representative central coordinate. Systematic comparison of these multi-variable trends for temperature, humidity, wind, and daylight duration reveals the annual baseline patterns of the local landscape without relying on daily weather extremes.
- Warmest month
- May28.5 °C
- Coolest month
- January23.1 °C
- Wettest month
- October7.3 mm/day
- Driest month
- April1.2 mm/day
- Most humid month
- October90.2%
- Windiest month
- April1.4 m/s
- Longest daylight
- June13 hours
Interactive climate map
National park climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Other park climates
Contrast monthly precipitation and temperature cycles across diverse regional geographic settings.
Compare Climate Normals for Guanacaste National Park and Other Protected Landscapes
Standardized climate profiles enable direct comparison of the seasonal cycles in Guanacaste National Park against other protected areas prioritized by proximity. Evaluating monthly normals for temperature, precipitation, wind, and daylight across different locations highlights the distinct atmospheric contrasts that define each unique landscape.
Climate profileBelize
El Pilar
- Annual mean
- 25.2 °C
- Warmest month
- May
- Wettest month
- October
Climate profileBelize
Elijio Panti National Park
- Annual mean
- 24 °C
- Warmest month
- May
- Wettest month
- October
Climate profileBelize
Mayflower Bocawina National Park
- Annual mean
- 26.9 °C
- Warmest month
- September
- Wettest month
- October
Climate profileBelize
Chiquibul National Park
- Annual mean
- 25.5 °C
- Warmest month
- May
- Wettest month
- October
Climate profileBelize
Payne's Creek National Park
- Annual mean
- 25.5 °C
- Warmest month
- May
- Wettest month
- October
Climate profileBelize
Bacalar Chico National Park and Marine Reserve
- Annual mean
- 26.8 °C
- Warmest month
- August
- Wettest month
- October
Climate profileBelize
Sarstoon-Temash National Park
- Annual mean
- 26.1 °C
- Warmest month
- May
- Wettest month
- September
MoriAtlas Explorer
Continue Exploring Guanacaste National Park's Geographic and Protected Landscape Identity
Further your understanding of Guanacaste National Park by exploring its specific geographic context and its role as a protected natural landscape. Discover the atlas-value of this park within Belize's Cayo District and gain a clearer picture of its mapped territory and regional significance for conservation and geographic study.
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