Last updated: June 24, 2025
In Loma Linda, United States, the average temperature in April hovers around 14°C (57°F). However, be prepared for a range of temperatures, with lows dipping to -5°C (23°F) and highs soaring to 31°C (89°F). The month sees precipitation totaling 136 mm (5.3 in) over approximately 12 days, contributing to an average humidity level of 78%.
In April in Loma Linda, the average temperature is 14°C (57°F). Maximum temperatures can reach 31°C (89°F), while minimums can drop as low as -5°C (23°F). This wide range of temperatures means travelers should be prepared for both warm and chilly conditions during their visit.
In Loma Linda in April, the precipitation amount is 136 mm (5.3 in) over the course of 12 days.
In Loma Linda in April, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.
In Loma Linda in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Loma Linda.
UV Risk Categories
Weather in Loma Linda varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Loma Linda, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 82 mm (3.2 inches) | 81% | moderate |
| February Weather | 4°C (39°F) | 71 mm (2.8 inches) | 78% | high |
| March Weather | 10°C (51°F) | 143 mm (5.6 inches) | 76% | high |
| April Weather | 14°C (57°F) | 136 mm (5.3 inches) | 78% | very high |
| May Weather | 20°C (67°F) | 188 mm (7.4 inches) | 83% | very high |
| June Weather | 25°C (77°F) | 86 mm (3.4 inches) | 83% | extreme |
| July Weather | 27°C (80°F) | 94 mm (3.7 inches) | 78% | extreme |
| August Weather | 25°C (78°F) | 108 mm (4.2 inches) | 68% | very high |
| September Weather | 23°C (74°F) | 73 mm (2.9 inches) | 64% | very high |
| October Weather | 15°C (60°F) | 140 mm (5.5 inches) | 70% | high |
| November Weather | 9°C (48°F) | 58 mm (2.3 inches) | 83% | moderate |
| December Weather | 6°C (42°F) | 49 mm (1.9 inches) | 87% | moderate |