word | | Climate |
| April | Philippines | tropical marine; northeast monsoon (November to April); southwest monsoon (May to October) |
| April | Rwanda | temperate; two rainy seasons (February to April, November to January); mild in mountains with frost and snow possible |
| April | Saint Lucia | tropical, moderated by northeast trade winds; dry season January to April, rainy season May to August |
| April | Samoa | tropical; rainy season (November to April), dry season (May to October) |
| April | Senegal | tropical; hot, humid; rainy season (May to November) has strong southeast winds; dry season (December to April) dominated by hot, dry, harmattan wind |
| April | Sierra Leone | tropical; hot, humid; summer rainy season (May to December); winter dry season (December to April) |
| April | Sudan | hot and dry; arid desert; rainy season varies by region (April to November) |
| April | Tokelau | tropical; moderated by trade winds (April to November) |
| April | Vanuatu | tropical; moderated by southeast trade winds from May to October; moderate rainfall from November to April; may be affected by cyclones from December to April |
| April | Wallis and Futuna | tropical; hot, rainy season (November to April); cool, dry season (May to October); rains 2,500-3,000 mm per year (80% humidity); average temperature 26.6 degrees C |
| April | Zambia | tropical; modified by altitude; rainy season (October to April) |
| arctic | Canada | varies from temperate in south to subarctic and arctic in north |
| arctic | Greenland | arctic to subarctic; cool summers, cold winters |
| arctic | Jan Mayen | arctic maritime with frequent storms and persistent fog |