2011年和2013年的洪水。2011年的洪水直接影响到35万户家庭，近150万人口，其中有5.2万户被紧急疏散。柬埔寨全国18个省份遭受此次洪水袭击；沿湄公河和洞里萨河分布的4个省份受灾最为严重，死亡人数达250人，另有23人受伤。近43.1万公顷的移栽稻田受到影响，26.7万公顷的稻田被破坏。此外，925千米的国道、省道及普通道路受到影响，360公里的道路被破坏。2011年的洪水总共造成约6.3亿美元的损失。

2013年的洪水造成20个省份受灾，受灾户数达377354个，168人死亡，31314户被迫转移至安全地带。与2011年的洪水相比，2013年的洪水规模较小，但在部分省份，在多重因素（如洪水在程度上和强度上比预期更为严重、洪水退去所需的时间更长、洪水重复出现、洪水骤发、提前准备工作准备不足和早期预警不足）的交织作用下，此次洪水的影响，包括其导致的被迫转移的户数、受灾作物和受灾基础设施数量，均更为突出。

2011~2012年和2016年的雷击。雷击会夺去人和牲畜的性命，也能够摧毁房屋和设施。2011年，雷击在柬埔寨全境共造成165人死亡，149人受伤。2012年的雷击造成101人死亡和72人受伤。2016年的雷击造成108人死亡，105人受伤。2017年1月上旬至7月11日，雷击共造成52人死亡，56人受伤。

2009~2012年和2015~2016年的干旱。2015至2016年的厄尔尼诺现象导致柬埔寨降雨量减少，天气变暖，季风季节推迟以及变短。柬埔寨全国18个省份受灾严重，受灾人数达250万。农作物减产严重，水供应不足，对需要雨水进行灌溉的贫困人口造成严重影响。

2009年，全国13个省份遭受严重干旱。57965公顷的水稻受到影响，2621公顷遭到破坏。2010年，12个省份遭受严重干旱，14103公顷的移栽稻受到影响。2011年，干旱导致3804公顷水稻田受到影响，53公顷遭到破坏。2012年，干旱袭击11个省份，14190公顷水稻田受到影响，3151公顷遭到破坏。

2009年的台风。9月29日，台风“凯萨纳”侵袭柬埔寨。14个省份、18万户家庭受灾。此次台风还造成43人死亡，67人受伤。

Floods in 2011 and 2013. The flood in 2011 directly affected 350000 families and nearly 1.5 million people, of which 52000 were evacuated. 18 provinces in Cambodia were hit by the flood; The four provinces along the Mekong River and Tonle Sap River were the hardest hit, with 250 dead and 23 injured. Nearly 431000 hectares of transplanted rice fields were affected and 267000 hectares of rice fields were damaged. In addition, 925 kilometers of national, provincial and ordinary roads were affected and 360 kilometers of roads were damaged. The floods in 2011 caused a total loss of about $630 million.
The floods in 2013 affected 20 provinces, with 377354 affected households, 168 people died and 31314 households were forced to move to safety. Compared with the flood in 2011, the flood in 2013 was smaller, but in some provinces, The impact of the flood, including the number of households forced to transfer, the number of affected crops and the number of affected infrastructure, is more prominent under the intertwined action of multiple factors (such as the degree and intensity of the flood are more serious than expected, the time required for the flood to recede, repeated floods, sudden floods, insufficient preparation in advance and insufficient early warning).
Lightning strikes from 2011 to 2012 and 2016. Lightning strikes can kill people and livestock, and can also destroy houses and facilities. In 2011, lightning strikes killed 165 people and injured 149 people throughout Cambodia. Lightning strikes in 2012 resulted in 101 deaths and 72 injuries. Lightning strikes in 2016 resulted in 108 deaths and 105 injuries. From early January to July 11, 2017, 52 people were killed and 56 injured by lightning.
Drought in 2009-2012 and 2015-2016. The El Ni ñ o phenomenon from 2015 to 2016 led to the reduction of rainfall, warming, delay and shortening of monsoon season in Cambodia. 18 provinces in Cambodia were seriously affected, with 2.5 million people affected. Crop production has been seriously reduced and water supply is insufficient, which has a serious impact on the poor people who need rainwater for irrigation.
In 2009, 13 provinces suffered from severe drought. 57965 hectares of rice were affected and 2621 hectares were damaged. In 2010, 12 provinces suffered severe drought and 14103 hectares of transplanted rice were affected. In 2011, drought affected 3804 hectares of paddy fields and destroyed 53 hectares. In 2012, drought hit 11 provinces, affecting 14190 hectares of paddy fields and destroying 3151 hectares.
Typhoon in 2009. On September 29, typhoon "kesana" hit Cambodia. 180000 families in 14 provinces were affected. The typhoon also killed 43 people and injured 67.